README
¶
ccgo 国密改造fabric 使用go加密模块
================
基于go1.17.5实现的国密算法库，包括:
- sm2 : 基于
emmansun/gmsm的sm2部分实现部分扩展。 - sm2soft : 基于
tjfoc/gmsm的sm2部分的纯软实现,仅作验证与参考用。 - sm3 : 基于
emmansun/gmsm的sm3部分实现部分扩展。 - sm3soft : 基于
tjfoc/gmsm的sm3部分的纯软实现,仅作验证与参考用。 - sm4 : 基于
emmansun/gmsm的sm4部分实现部分扩展。 - sm4soft : 基于
tjfoc/gmsm的sm4部分的纯软实现,仅作验证与参考用。 - x509 : 基于
go1.17.5的x509包与本项目的sm2/sm3/sm4包实现国密改造。 - gmtls : 基于
go1.17.5的tls包与本项目的sm2/sm3/sm4包实现国密改造。 - gmhttp : 基于
go1.17.5的net/http包做了对应的国密改造。 - grpc : 基于
google.golang.org/grpc的v1.44.0版本做了对应的国密改造。
在x509与gmtls的实现中，国密算法采用的是基于
emmansun/gmsm的国密实现，该开源项目已实现利用amd64与arm64架构CPU实现对应国密算法的硬件加速。sm2soft/sm3soft/sm4soft是对应国密算法的纯软实现，仅用作验证与参考。
gmgo的包路径
go package： github.com/hxx258456/ccgo
国密标准参考
本项目涉及到的国密有SM2、SM3和SM4，相关国密标准如下：
- GB/T 33560-2017 密码应用标识规范
- GB/T 32918.1-2016 SM2椭圆曲线公钥密码算法 第1部分：总则
- GB/T 32918.2-2016 SM2椭圆曲线公钥密码算法 第2部分：数字签名算法
- GB/T 32918.3-2016 SM2椭圆曲线公钥密码算法 第3部分：密钥交换协议
- GB/T 32918.4-2016 SM2椭圆曲线公钥密码算法 第4部分：公钥加密算法
- GB/T 32918.5-2017 SM2椭圆曲线公钥密码算法 第5部分：参数定义
- GB/T 35275-2017 SM2密码算法加密签名消息语法规范
- GB/T 35276-2017 SM2密码算法使用规范
- GB/T 32905-2016 SM3密码杂凑算法
- GB/T 32907-2016 SM4分组密码算法
测试案例
从测试案例入手快速了解gmgo的使用。
sm2
测试案例代码: sm2test/sm2_test.go
cd sm2test
go test
sm3
测试案例代码: sm3/sm3_test.go
cd sm3
go test
sm4
测试案例代码: sm4/sm4_test.go、sm4/sm4_gcm_test.go
cd sm4
go test
x509
测试案例代码: x509/x509_test.go
cd x509
go test -v -run "^(TestX509|TestX509WithFile|TestCreateCertFromCA)$"
注意，x509_test的TestCreateCertFromCA测试函数生成的sm2系列密钥文件与证书将会用于gmtls与gmgrpc的测试案例。
gmtls
测试案例代码: gmtls/tls_test/tls_test.go
cd gmtls/tls_test
go test
执行之前请确认certs目录下的sm2系列文件是否最新。可以在该目录下执行copyCerts.sh直接从x509的对应目录下拷贝。
gmgrpc
测试案例代码: grpc/grpc_test/grpc_test.go
cd grpc/grpc_test
go test
执行之前请确认testdata目录下的文件是否最新。可以在该目录下执行copyCerts.sh直接从x509的对应目录下拷贝。
本项目参考了以下开源项目，基于其代码做了部分二次开发，向对应的开源作者表示感谢!
https://github.com/emmansun/gmsmhttps://github.com/tjfoc/gmsmhttps://github.com/golang/gohttps://github.com/grpc/grpc-gohttps://github.com/envoyproxy/go-control-planehttps://github.com/golang/nethttps://github.com/gorilla/muxhttps://github.com/gorilla/handlershttps://github.com/felixge/httpsnoophttps://github.com/grpc-ecosystem/go-grpc-middlewarehttps://github.com/prometheus/client_golang
对应的版权声明参见目录thrid_licenses。
Directories
¶
| Path | Synopsis |
|---|---|
|
Package http provides HTTP client and server implementations.
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Package http provides HTTP client and server implementations. |
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cgi
Package cgi implements CGI (Common Gateway Interface) as specified in RFC 3875.
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Package cgi implements CGI (Common Gateway Interface) as specified in RFC 3875. |
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cookiejar
Package cookiejar implements an in-memory RFC 6265-compliant http.CookieJar.
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Package cookiejar implements an in-memory RFC 6265-compliant http.CookieJar. |
|
fcgi
Package fcgi implements the FastCGI protocol.
|
Package fcgi implements the FastCGI protocol. |
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httptest
Package httptest provides utilities for HTTP testing.
|
Package httptest provides utilities for HTTP testing. |
|
httptrace
Package httptrace provides mechanisms to trace the events within HTTP client requests.
|
Package httptrace provides mechanisms to trace the events within HTTP client requests. |
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httputil
Package httputil provides HTTP utility functions, complementing the more common ones in the net/http package.
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Package httputil provides HTTP utility functions, complementing the more common ones in the net/http package. |
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internal
Package internal contains HTTP internals shared by net/http and net/http/httputil.
|
Package internal contains HTTP internals shared by net/http and net/http/httputil. |
|
internal/testcert
Package testcert contains a test-only localhost certificate.
|
Package testcert contains a test-only localhost certificate. |
|
pprof
Package pprof serves via its HTTP server runtime profiling data in the format expected by the pprof visualization tool.
|
Package pprof serves via its HTTP server runtime profiling data in the format expected by the pprof visualization tool. |
|
Package tls partially implements TLS 1.2, as specified in RFC 5246, and TLS 1.3, as specified in RFC 8446.
|
Package tls partially implements TLS 1.2, as specified in RFC 5246, and TLS 1.3, as specified in RFC 8446. |
|
go-control-plane
|
|
|
pkg/cache/v3
Package cache defines a configuration cache for the server.
|
Package cache defines a configuration cache for the server. |
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pkg/conversion
Package conversion contains shared utility functions for converting xDS resources.
|
Package conversion contains shared utility functions for converting xDS resources. |
|
pkg/log
Package log provides a logging interface for use in this library.
|
Package log provides a logging interface for use in this library. |
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pkg/server/rest/v3
Package rest provides an implementation of REST-JSON part of XDS server
|
Package rest provides an implementation of REST-JSON part of XDS server |
|
pkg/server/sotw/v3
Package sotw provides an implementation of GRPC SoTW (State of The World) part of XDS server
|
Package sotw provides an implementation of GRPC SoTW (State of The World) part of XDS server |
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pkg/server/v3
Package server provides an implementation of a streaming xDS server.
|
Package server provides an implementation of a streaming xDS server. |
|
pkg/test
Package test contains test utilities
|
Package test contains test utilities |
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pkg/test/main
Package main contains the test driver for testing xDS manually.
|
Package main contains the test driver for testing xDS manually. |
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pkg/test/resource/v3
Package resource creates test xDS resources
|
Package resource creates test xDS resources |
|
pkg/test/v3
Package test contains test utilities
|
Package test contains test utilities |
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pkg/wellknown
Package wellknown contains common names for filters, listeners, etc.
|
Package wellknown contains common names for filters, listeners, etc. |
|
`grpc_middleware` is a collection of gRPC middleware packages: interceptors, helpers and tools.
|
`grpc_middleware` is a collection of gRPC middleware packages: interceptors, helpers and tools. |
|
auth
`grpc_auth` a generic server-side auth middleware for gRPC.
|
`grpc_auth` a generic server-side auth middleware for gRPC. |
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logging
grpc_logging is a "parent" package for gRPC logging middlewares.
|
grpc_logging is a "parent" package for gRPC logging middlewares. |
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logging/logrus
`grpc_logrus` is a gRPC logging middleware backed by Logrus loggers
|
`grpc_logrus` is a gRPC logging middleware backed by Logrus loggers |
|
logging/logrus/ctxlogrus
`ctxlogrus` is a ctxlogger that is backed by logrus
|
`ctxlogrus` is a ctxlogger that is backed by logrus |
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logging/zap
`grpc_zap` is a gRPC logging middleware backed by ZAP loggers
|
`grpc_zap` is a gRPC logging middleware backed by ZAP loggers |
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logging/zap/ctxzap
`ctxzap` is a ctxlogger that is backed by Zap
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`ctxzap` is a ctxlogger that is backed by Zap |
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recovery
`grpc_recovery` are intereceptors that recover from gRPC handler panics.
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`grpc_recovery` are intereceptors that recover from gRPC handler panics. |
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retry
`grpc_retry` provides client-side request retry logic for gRPC.
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`grpc_retry` provides client-side request retry logic for gRPC. |
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tags
`grpc_ctxtags` adds a Tag object to the context that can be used by other middleware to add context about a request.
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`grpc_ctxtags` adds a Tag object to the context that can be used by other middleware to add context about a request. |
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testing/gogotestproto
Package mwitkow_testproto is a generated protocol buffer package.
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Package mwitkow_testproto is a generated protocol buffer package. |
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testing/testproto
Package mwitkow_testproto is a generated protocol buffer package.
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Package mwitkow_testproto is a generated protocol buffer package. |
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tracing/opentracing
`grpc_opentracing` adds OpenTracing
|
`grpc_opentracing` adds OpenTracing |
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util/backoffutils
Backoff Helper Utilities
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Backoff Helper Utilities |
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validator
`grpc_validator` is a generic request contents validator server-side middleware for gRPC.
|
`grpc_validator` is a generic request contents validator server-side middleware for gRPC. |
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package grpc implements an RPC system called gRPC.
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package grpc implements an RPC system called gRPC. |
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admin
Package admin provides a convenient method for registering a collection of administration services to a gRPC server.
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Package admin provides a convenient method for registering a collection of administration services to a gRPC server. |
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admin/test
Package test contains test only functions for package admin.
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Package test contains test only functions for package admin. |
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attributes
Package attributes defines a generic key/value store used in various gRPC components.
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Package attributes defines a generic key/value store used in various gRPC components. |
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authz
Package authz exposes methods to manage authorization within gRPC.
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Package authz exposes methods to manage authorization within gRPC. |
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backoff
Package backoff provides configuration options for backoff.
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Package backoff provides configuration options for backoff. |
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balancer
Package balancer defines APIs for load balancing in gRPC.
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Package balancer defines APIs for load balancing in gRPC. |
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balancer/base
Package base defines a balancer base that can be used to build balancers with different picking algorithms.
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Package base defines a balancer base that can be used to build balancers with different picking algorithms. |
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balancer/grpclb
package grpclb defines a grpclb balancer.
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package grpclb defines a grpclb balancer. |
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balancer/grpclb/state
Package state declares grpclb types to be set by resolvers wishing to pass information to grpclb via resolver.State Attributes.
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Package state declares grpclb types to be set by resolvers wishing to pass information to grpclb via resolver.State Attributes. |
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balancer/rls
Package rls imports to init the rls lb policy for testing purposes.
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Package rls imports to init the rls lb policy for testing purposes. |
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balancer/rls/internal
Package rls implements the RLS LB policy.
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Package rls implements the RLS LB policy. |
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balancer/rls/internal/adaptive
Package adaptive provides functionality for adaptive client-side throttling.
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Package adaptive provides functionality for adaptive client-side throttling. |
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balancer/rls/internal/keys
Package keys provides functionality required to build RLS request keys.
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Package keys provides functionality required to build RLS request keys. |
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balancer/rls/internal/test/e2e
Package e2e contains utilities for end-to-end RouteLookupService tests.
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Package e2e contains utilities for end-to-end RouteLookupService tests. |
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balancer/rls/internal/testutils/fakeserver
Package fakeserver provides a fake implementation of the RouteLookupService, to be used in unit tests.
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Package fakeserver provides a fake implementation of the RouteLookupService, to be used in unit tests. |
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balancer/roundrobin
Package roundrobin defines a roundrobin balancer.
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Package roundrobin defines a roundrobin balancer. |
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balancer/weightedroundrobin
Package weightedroundrobin defines a weighted roundrobin balancer.
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Package weightedroundrobin defines a weighted roundrobin balancer. |
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balancer/weightedtarget
Package weightedtarget implements the weighted_target balancer.
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Package weightedtarget implements the weighted_target balancer. |
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balancer/weightedtarget/weightedaggregator
Package weightedaggregator implements state aggregator for weighted_target balancer.
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Package weightedaggregator implements state aggregator for weighted_target balancer. |
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benchmark
Package benchmark implements the building blocks to setup end-to-end gRPC benchmarks.
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Package benchmark implements the building blocks to setup end-to-end gRPC benchmarks. |
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benchmark/benchmain
Package main provides benchmark with setting flags.
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Package main provides benchmark with setting flags. |
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benchmark/benchresult
To format the benchmark result:
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To format the benchmark result: |
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benchmark/client
Package main provides a client used for benchmarking.
|
Package main provides a client used for benchmarking. |
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benchmark/flags
Package flags provide convenience types and routines to accept specific types of flag values on the command line.
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Package flags provide convenience types and routines to accept specific types of flag values on the command line. |
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benchmark/latency
Package latency provides wrappers for net.Conn, net.Listener, and net.Dialers, designed to interoperate to inject real-world latency into network connections.
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Package latency provides wrappers for net.Conn, net.Listener, and net.Dialers, designed to interoperate to inject real-world latency into network connections. |
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benchmark/server
Package main provides a server used for benchmarking.
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Package main provides a server used for benchmarking. |
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benchmark/stats
Package stats tracks the statistics associated with benchmark runs.
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Package stats tracks the statistics associated with benchmark runs. |
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benchmark/worker
Binary worker implements the benchmark worker that can turn into a benchmark client or server.
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Binary worker implements the benchmark worker that can turn into a benchmark client or server. |
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binarylog
Package binarylog implementation binary logging as defined in https://github.com/grpc/proposal/blob/master/A16-binary-logging.md.
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Package binarylog implementation binary logging as defined in https://github.com/grpc/proposal/blob/master/A16-binary-logging.md. |
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channelz/service
Package service provides an implementation for channelz service server.
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Package service provides an implementation for channelz service server. |
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codes
Package codes defines the canonical error codes used by gRPC.
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Package codes defines the canonical error codes used by gRPC. |
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connectivity
Package connectivity defines connectivity semantics.
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Package connectivity defines connectivity semantics. |
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credentials
Package credentials implements various credentials supported by gRPC library, which encapsulate all the state needed by a client to authenticate with a server and make various assertions, e.g., about the client's identity, role, or whether it is authorized to make a particular call.
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Package credentials implements various credentials supported by gRPC library, which encapsulate all the state needed by a client to authenticate with a server and make various assertions, e.g., about the client's identity, role, or whether it is authorized to make a particular call. |
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credentials/alts
Package alts implements the ALTS credential support by gRPC library, which encapsulates all the state needed by a client to authenticate with a server using ALTS and make various assertions, e.g., about the client's identity, role, or whether it is authorized to make a particular call.
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Package alts implements the ALTS credential support by gRPC library, which encapsulates all the state needed by a client to authenticate with a server using ALTS and make various assertions, e.g., about the client's identity, role, or whether it is authorized to make a particular call. |
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credentials/alts/internal
Package internal contains common core functionality for ALTS.
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Package internal contains common core functionality for ALTS. |
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credentials/alts/internal/authinfo
Package authinfo provide authentication information returned by handshakers.
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Package authinfo provide authentication information returned by handshakers. |
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credentials/alts/internal/conn
Package conn contains an implementation of a secure channel created by gRPC handshakers.
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Package conn contains an implementation of a secure channel created by gRPC handshakers. |
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credentials/alts/internal/handshaker
Package handshaker provides ALTS handshaking functionality for GCP.
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Package handshaker provides ALTS handshaking functionality for GCP. |
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credentials/alts/internal/handshaker/service
Package service manages connections between the VM application and the ALTS handshaker service.
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Package service manages connections between the VM application and the ALTS handshaker service. |
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credentials/alts/internal/testutil
Package testutil include useful test utilities for the handshaker.
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Package testutil include useful test utilities for the handshaker. |
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credentials/google
Package google defines credentials for google cloud services.
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Package google defines credentials for google cloud services. |
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credentials/insecure
Package insecure provides an implementation of the credentials.TransportCredentials interface which disables transport security.
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Package insecure provides an implementation of the credentials.TransportCredentials interface which disables transport security. |
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credentials/local
Package local implements local transport credentials.
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Package local implements local transport credentials. |
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credentials/oauth
Package oauth implements gRPC credentials using OAuth.
|
Package oauth implements gRPC credentials using OAuth. |
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credentials/sts
Package sts implements call credentials using STS (Security Token Service) as defined in https://tools.ietf.org/html/rfc8693.
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Package sts implements call credentials using STS (Security Token Service) as defined in https://tools.ietf.org/html/rfc8693. |
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credentials/tls/certprovider
Package certprovider defines APIs for Certificate Providers in gRPC.
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Package certprovider defines APIs for Certificate Providers in gRPC. |
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credentials/tls/certprovider/pemfile
Package pemfile provides a file watching certificate provider plugin implementation which works for files with PEM contents.
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Package pemfile provides a file watching certificate provider plugin implementation which works for files with PEM contents. |
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credentials/xds
Package xds provides a transport credentials implementation where the security configuration is pushed by a management server using xDS APIs.
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Package xds provides a transport credentials implementation where the security configuration is pushed by a management server using xDS APIs. |
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encoding
Package encoding defines the interface for the compressor and codec, and functions to register and retrieve compressors and codecs.
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Package encoding defines the interface for the compressor and codec, and functions to register and retrieve compressors and codecs. |
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encoding/gzip
Package gzip implements and registers the gzip compressor during the initialization.
|
Package gzip implements and registers the gzip compressor during the initialization. |
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encoding/proto
Package proto defines the protobuf codec.
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Package proto defines the protobuf codec. |
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grpc_test/echo
Package echo is a generated protocol buffer package.
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Package echo is a generated protocol buffer package. |
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grpclog
package grpclog defines logging for grpc.
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package grpclog defines logging for grpc. |
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grpclog/glogger
Package glogger defines glog-based logging for grpc.
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Package glogger defines glog-based logging for grpc. |
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health
Package health provides a service that exposes server's health and it must be imported to enable support for client-side health checks.
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Package health provides a service that exposes server's health and it must be imported to enable support for client-side health checks. |
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internal
Package internal contains gRPC-internal code, to avoid polluting the godoc of the top-level grpc package.
|
Package internal contains gRPC-internal code, to avoid polluting the godoc of the top-level grpc package. |
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internal/admin
Package admin contains internal implementation for admin service.
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Package admin contains internal implementation for admin service. |
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internal/backoff
Package backoff implement the backoff strategy for gRPC.
|
Package backoff implement the backoff strategy for gRPC. |
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internal/balancer/stub
Package stub implements a balancer for testing purposes.
|
Package stub implements a balancer for testing purposes. |
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internal/balancergroup
Package balancergroup implements a utility struct to bind multiple balancers into one balancer.
|
Package balancergroup implements a utility struct to bind multiple balancers into one balancer. |
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internal/balancerload
Package balancerload defines APIs to parse server loads in trailers.
|
Package balancerload defines APIs to parse server loads in trailers. |
|
internal/binarylog
Package binarylog implementation binary logging as defined in https://github.com/grpc/proposal/blob/master/A16-binary-logging.md.
|
Package binarylog implementation binary logging as defined in https://github.com/grpc/proposal/blob/master/A16-binary-logging.md. |
|
internal/buffer
Package buffer provides an implementation of an unbounded buffer.
|
Package buffer provides an implementation of an unbounded buffer. |
|
internal/cache
Package cache implements caches to be used in gRPC.
|
Package cache implements caches to be used in gRPC. |
|
internal/channelz
Package channelz defines APIs for enabling channelz service, entry registration/deletion, and accessing channelz data.
|
Package channelz defines APIs for enabling channelz service, entry registration/deletion, and accessing channelz data. |
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internal/credentials
Package credentials defines APIs for parsing SPIFFE ID.
|
Package credentials defines APIs for parsing SPIFFE ID. |
|
internal/credentials/xds
Package xds contains non-user facing functionality of the xds credentials.
|
Package xds contains non-user facing functionality of the xds credentials. |
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internal/envconfig
Package envconfig contains grpc settings configured by environment variables.
|
Package envconfig contains grpc settings configured by environment variables. |
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internal/googlecloud
Package googlecloud contains internal helpful functions for google cloud.
|
Package googlecloud contains internal helpful functions for google cloud. |
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internal/grpclog
package grpclog (internal) defines depth logging for grpc.
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package grpclog (internal) defines depth logging for grpc. |
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internal/grpcrand
package grpcrand implements math/rand functions in a concurrent-safe way with a global random source, independent of math/rand's global source.
|
package grpcrand implements math/rand functions in a concurrent-safe way with a global random source, independent of math/rand's global source. |
|
internal/grpcsync
package grpcsync implements additional synchronization primitives built upon the sync package.
|
package grpcsync implements additional synchronization primitives built upon the sync package. |
|
internal/grpctest
package grpctest implements testing helpers.
|
package grpctest implements testing helpers. |
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internal/grpcutil
package grpcutil provides utility functions used across the gRPC codebase.
|
package grpcutil provides utility functions used across the gRPC codebase. |
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internal/hierarchy
Package hierarchy contains functions to set and get hierarchy string from addresses.
|
Package hierarchy contains functions to set and get hierarchy string from addresses. |
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internal/leakcheck
Package leakcheck contains functions to check leaked goroutines.
|
Package leakcheck contains functions to check leaked goroutines. |
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internal/metadata
Package metadata contains functions to set and get metadata from addresses.
|
Package metadata contains functions to set and get metadata from addresses. |
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internal/pretty
Package pretty defines helper functions to pretty-print structs for logging.
|
Package pretty defines helper functions to pretty-print structs for logging. |
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internal/profiling
Package profiling contains two logical components: buffer.go and profiling.go.
|
Package profiling contains two logical components: buffer.go and profiling.go. |
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internal/profiling/buffer
Package buffer provides a high-performant lock free implementation of a circular buffer used by the profiling code.
|
Package buffer provides a high-performant lock free implementation of a circular buffer used by the profiling code. |
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internal/resolver
Package resolver provides internal resolver-related functionality.
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Package resolver provides internal resolver-related functionality. |
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internal/resolver/dns
Package dns implements a dns resolver to be installed as the default resolver in grpc.
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Package dns implements a dns resolver to be installed as the default resolver in grpc. |
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internal/resolver/passthrough
Package passthrough implements a pass-through resolver.
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Package passthrough implements a pass-through resolver. |
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internal/resolver/unix
Package unix implements a resolver for unix targets.
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Package unix implements a resolver for unix targets. |
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internal/serviceconfig
Package serviceconfig contains utility functions to parse service config.
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Package serviceconfig contains utility functions to parse service config. |
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internal/status
Package status implements errors returned by gRPC.
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Package status implements errors returned by gRPC. |
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internal/stubserver
Package stubserver is a stubbable implementation of google.golang.org/grpc/test/grpc_testing for testing purposes.
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Package stubserver is a stubbable implementation of google.golang.org/grpc/test/grpc_testing for testing purposes. |
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internal/syscall
Package syscall provides functionalities that grpc uses to get low-level operating system stats/info.
|
Package syscall provides functionalities that grpc uses to get low-level operating system stats/info. |
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internal/testutils
Package testutils contains testing helpers.
|
Package testutils contains testing helpers. |
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internal/transport
Package transport defines and implements message oriented communication channel to complete various transactions (e.g., an RPC).
|
Package transport defines and implements message oriented communication channel to complete various transactions (e.g., an RPC). |
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internal/transport/networktype
Package networktype declares the network type to be used in the default dialer.
|
Package networktype declares the network type to be used in the default dialer. |
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internal/wrr
Package wrr contains the interface and common implementations of wrr algorithms.
|
Package wrr contains the interface and common implementations of wrr algorithms. |
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internal/xds
Package xds contains types that need to be shared between code under google.golang.org/grpc/xds/...
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Package xds contains types that need to be shared between code under google.golang.org/grpc/xds/... |
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internal/xds/matcher
Package matcher contains types that need to be shared between code under google.golang.org/grpc/xds/...
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Package matcher contains types that need to be shared between code under google.golang.org/grpc/xds/... |
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internal/xds/rbac
Package rbac provides service-level and method-level access control for a service.
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Package rbac provides service-level and method-level access control for a service. |
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interop
Package interop contains functions used by interop client/server.
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Package interop contains functions used by interop client/server. |
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interop/alts/client
This binary can only run on Google Cloud Platform (GCP).
|
This binary can only run on Google Cloud Platform (GCP). |
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interop/alts/server
This binary can only run on Google Cloud Platform (GCP).
|
This binary can only run on Google Cloud Platform (GCP). |
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interop/client
Binary client is an interop client.
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Binary client is an interop client. |
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interop/fake_grpclb
This file is for testing only.
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This file is for testing only. |
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interop/grpclb_fallback
Binary grpclb_fallback is an interop test client for grpclb fallback.
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Binary grpclb_fallback is an interop test client for grpclb fallback. |
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interop/http2
Binary http2 is used to test http2 error edge cases like GOAWAYs and RST_STREAMs
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Binary http2 is used to test http2 error edge cases like GOAWAYs and RST_STREAMs |
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interop/server
Binary server is an interop server.
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Binary server is an interop server. |
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interop/xds/client
Binary client for xDS interop tests.
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Binary client for xDS interop tests. |
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interop/xds/server
Binary server is the server used for xDS interop tests.
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Binary server is the server used for xDS interop tests. |
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keepalive
Package keepalive defines configurable parameters for point-to-point healthcheck.
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Package keepalive defines configurable parameters for point-to-point healthcheck. |
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metadata
Package metadata define the structure of the metadata supported by gRPC library.
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Package metadata define the structure of the metadata supported by gRPC library. |
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peer
Package peer defines various peer information associated with RPCs and corresponding utils.
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Package peer defines various peer information associated with RPCs and corresponding utils. |
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profiling
Package profiling exposes methods to manage profiling within gRPC.
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Package profiling exposes methods to manage profiling within gRPC. |
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profiling/cmd
Binary cmd is a command-line tool for profiling management.
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Binary cmd is a command-line tool for profiling management. |
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profiling/service
Package service defines methods to register a gRPC client/service for a profiling service that is exposed in the same server.
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Package service defines methods to register a gRPC client/service for a profiling service that is exposed in the same server. |
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reflection
Package reflection implements server reflection service.
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Package reflection implements server reflection service. |
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reflection/grpc_testingv3
package grpc_testingv3 is a generated protocol buffer package.
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package grpc_testingv3 is a generated protocol buffer package. |
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resolver
Package resolver defines APIs for name resolution in gRPC.
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Package resolver defines APIs for name resolution in gRPC. |
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resolver/dns
Package dns implements a dns resolver to be installed as the default resolver in grpc.
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Package dns implements a dns resolver to be installed as the default resolver in grpc. |
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resolver/manual
Package manual defines a resolver that can be used to manually send resolved addresses to ClientConn.
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Package manual defines a resolver that can be used to manually send resolved addresses to ClientConn. |
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resolver/passthrough
Package passthrough implements a pass-through resolver.
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Package passthrough implements a pass-through resolver. |
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serviceconfig
Package serviceconfig defines types and methods for operating on gRPC service configs.
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Package serviceconfig defines types and methods for operating on gRPC service configs. |
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stats
Package stats is for collecting and reporting various network and RPC stats.
|
Package stats is for collecting and reporting various network and RPC stats. |
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status
Package status implements errors returned by gRPC.
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Package status implements errors returned by gRPC. |
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stress/client
client starts an interop client to do stress test and a metrics server to report qps.
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client starts an interop client to do stress test and a metrics server to report qps. |
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stress/metrics_client
Binary metrics_client is a client to retrieve metrics from the server.
|
Binary metrics_client is a client to retrieve metrics from the server. |
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tap
Package tap defines the function handles which are executed on the transport layer of gRPC-Go and related information.
|
Package tap defines the function handles which are executed on the transport layer of gRPC-Go and related information. |
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test
Package test contains tests.
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Package test contains tests. |
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test/bufconn
Package bufconn provides a net.Conn implemented by a buffer and related dialing and listening functionality.
|
Package bufconn provides a net.Conn implemented by a buffer and related dialing and listening functionality. |
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xds
Package xds contains an implementation of the xDS suite of protocols, to be used by gRPC client and server applications.
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Package xds contains an implementation of the xDS suite of protocols, to be used by gRPC client and server applications. |
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xds/csds
Package csds implements features to dump the status (xDS responses) the xds_client is using.
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Package csds implements features to dump the status (xDS responses) the xds_client is using. |
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xds/googledirectpath
Package googledirectpath implements a resolver that configures xds to make cloud to prod directpath connection.
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Package googledirectpath implements a resolver that configures xds to make cloud to prod directpath connection. |
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xds/internal
Package internal contains functions/structs shared by xds balancers/resolvers.
|
Package internal contains functions/structs shared by xds balancers/resolvers. |
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xds/internal/balancer
Package balancer installs all the xds balancers.
|
Package balancer installs all the xds balancers. |
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xds/internal/balancer/cdsbalancer
Package cdsbalancer implements a balancer to handle CDS responses.
|
Package cdsbalancer implements a balancer to handle CDS responses. |
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xds/internal/balancer/clusterimpl
Package clusterimpl implements the xds_cluster_impl balancing policy.
|
Package clusterimpl implements the xds_cluster_impl balancing policy. |
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xds/internal/balancer/clustermanager
Package clustermanager implements the cluster manager LB policy for xds.
|
Package clustermanager implements the cluster manager LB policy for xds. |
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xds/internal/balancer/clusterresolver
Package clusterresolver contains EDS balancer implementation.
|
Package clusterresolver contains EDS balancer implementation. |
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xds/internal/balancer/loadstore
Package loadstore contains the loadStoreWrapper shared by the balancers.
|
Package loadstore contains the loadStoreWrapper shared by the balancers. |
|
xds/internal/balancer/orca
Package orca implements Open Request Cost Aggregation.
|
Package orca implements Open Request Cost Aggregation. |
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xds/internal/balancer/priority
Package priority implements the priority balancer.
|
Package priority implements the priority balancer. |
|
xds/internal/balancer/ringhash
Package ringhash implements the ringhash balancer.
|
Package ringhash implements the ringhash balancer. |
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xds/internal/clusterspecifier
Package clusterspecifier contains the ClusterSpecifier interface and a registry for storing and retrieving their implementations.
|
Package clusterspecifier contains the ClusterSpecifier interface and a registry for storing and retrieving their implementations. |
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xds/internal/clusterspecifier/rls
Package rls implements the RLS cluster specifier plugin.
|
Package rls implements the RLS cluster specifier plugin. |
|
xds/internal/httpfilter
Package httpfilter contains the HTTPFilter interface and a registry for storing and retrieving their implementations.
|
Package httpfilter contains the HTTPFilter interface and a registry for storing and retrieving their implementations. |
|
xds/internal/httpfilter/fault
Package fault implements the Envoy Fault Injection HTTP filter.
|
Package fault implements the Envoy Fault Injection HTTP filter. |
|
xds/internal/httpfilter/rbac
Package rbac implements the Envoy RBAC HTTP filter.
|
Package rbac implements the Envoy RBAC HTTP filter. |
|
xds/internal/httpfilter/router
Package router implements the Envoy Router HTTP filter.
|
Package router implements the Envoy Router HTTP filter. |
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xds/internal/resolver
Package resolver implements the xds resolver, that does LDS and RDS to find the cluster to use.
|
Package resolver implements the xds resolver, that does LDS and RDS to find the cluster to use. |
|
xds/internal/server
Package server contains internal server-side functionality used by the public facing xds package.
|
Package server contains internal server-side functionality used by the public facing xds package. |
|
xds/internal/test/e2e
Package e2e implements xds e2e tests using go-control-plane.
|
Package e2e implements xds e2e tests using go-control-plane. |
|
xds/internal/testutils
Package testutils provides utility types, for use in xds tests.
|
Package testutils provides utility types, for use in xds tests. |
|
xds/internal/testutils/e2e
Package e2e provides utilities for end2end testing of xDS functionality.
|
Package e2e provides utilities for end2end testing of xDS functionality. |
|
xds/internal/testutils/fakeclient
Package fakeclient provides a fake implementation of an xDS client.
|
Package fakeclient provides a fake implementation of an xDS client. |
|
xds/internal/testutils/fakeserver
Package fakeserver provides a fake implementation of the management server.
|
Package fakeserver provides a fake implementation of the management server. |
|
xds/internal/xdsclient
Package xdsclient implements a full fledged gRPC client for the xDS API used by the xds resolver and balancer implementations.
|
Package xdsclient implements a full fledged gRPC client for the xDS API used by the xds resolver and balancer implementations. |
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xds/internal/xdsclient/bootstrap
Package bootstrap provides the functionality to initialize certain aspects of an xDS client by reading a bootstrap file.
|
Package bootstrap provides the functionality to initialize certain aspects of an xDS client by reading a bootstrap file. |
|
xds/internal/xdsclient/controller
Package controller contains implementation to connect to the control plane.
|
Package controller contains implementation to connect to the control plane. |
|
xds/internal/xdsclient/controller/version
Package version defines APIs to deal with different versions of xDS.
|
Package version defines APIs to deal with different versions of xDS. |
|
xds/internal/xdsclient/controller/version/v2
Package v2 provides xDS v2 transport protocol specific functionality.
|
Package v2 provides xDS v2 transport protocol specific functionality. |
|
xds/internal/xdsclient/controller/version/v3
Package v3 provides xDS v3 transport protocol specific functionality.
|
Package v3 provides xDS v3 transport protocol specific functionality. |
|
xds/internal/xdsclient/load
Package load provides functionality to record and maintain load data.
|
Package load provides functionality to record and maintain load data. |
|
xds/internal/xdsclient/pubsub
Package pubsub implements a utility type to maintain resource watchers and the updates.
|
Package pubsub implements a utility type to maintain resource watchers and the updates. |
|
xds/internal/xdsclient/xdsresource
Package xdsresource contains functions to proto xds updates (unmarshal from proto), and types for the resource updates.
|
Package xdsresource contains functions to proto xds updates (unmarshal from proto), and types for the resource updates. |
|
xds/internal/xdsclient/xdsresource/version
Package version defines constants to distinguish between supported xDS API versions.
|
Package version defines constants to distinguish between supported xDS API versions. |
|
Package handlers is a collection of handlers (aka "HTTP middleware") for use with Go's net/http package (or any framework supporting http.Handler).
|
Package handlers is a collection of handlers (aka "HTTP middleware") for use with Go's net/http package (or any framework supporting http.Handler). |
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Package httpsnoop provides an easy way to capture http related metrics (i.e.
|
Package httpsnoop provides an easy way to capture http related metrics (i.e. |
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internal
|
|
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buildcfg
Package buildcfg provides access to the build configuration described by the current environment.
|
Package buildcfg provides access to the build configuration described by the current environment. |
|
cfg
Package cfg holds configuration shared by the Go command and internal/testenv.
|
Package cfg holds configuration shared by the Go command and internal/testenv. |
|
cpu
Package cpu implements processor feature detection used by the Go standard library.
|
Package cpu implements processor feature detection used by the Go standard library. |
|
execabs
Package execabs is a drop-in replacement for os/exec that requires PATH lookups to find absolute paths.
|
Package execabs is a drop-in replacement for os/exec that requires PATH lookups to find absolute paths. |
|
fmtsort
Package fmtsort provides a general stable ordering mechanism for maps, on behalf of the fmt and text/template packages.
|
Package fmtsort provides a general stable ordering mechanism for maps, on behalf of the fmt and text/template packages. |
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goexperiment
Package goexperiment implements support for toolchain experiments.
|
Package goexperiment implements support for toolchain experiments. |
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lazyregexp
Package lazyregexp is a thin wrapper over regexp, allowing the use of global regexp variables without forcing them to be compiled at init.
|
Package lazyregexp is a thin wrapper over regexp, allowing the use of global regexp variables without forcing them to be compiled at init. |
|
lazytemplate
Package lazytemplate is a thin wrapper over text/template, allowing the use of global template variables without forcing them to be parsed at init.
|
Package lazytemplate is a thin wrapper over text/template, allowing the use of global template variables without forcing them to be parsed at init. |
|
nettrace
Package nettrace contains internal hooks for tracing activity in the net package.
|
Package nettrace contains internal hooks for tracing activity in the net package. |
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obscuretestdata
Package obscuretestdata contains functionality used by tests to more easily work with testdata that must be obscured primarily due to golang.org/issue/34986.
|
Package obscuretestdata contains functionality used by tests to more easily work with testdata that must be obscured primarily due to golang.org/issue/34986. |
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oserror
Package oserror defines errors values used in the os package.
|
Package oserror defines errors values used in the os package. |
|
poll
Package poll supports non-blocking I/O on file descriptors with polling.
|
Package poll supports non-blocking I/O on file descriptors with polling. |
|
profile
Package profile provides a representation of github.com/google/pprof/proto/profile.proto and methods to encode/decode/merge profiles in this format.
|
Package profile provides a representation of github.com/google/pprof/proto/profile.proto and methods to encode/decode/merge profiles in this format. |
|
race
Package race contains helper functions for manually instrumenting code for the race detector.
|
Package race contains helper functions for manually instrumenting code for the race detector. |
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reflectlite
Package reflectlite implements lightweight version of reflect, not using any package except for "runtime" and "unsafe".
|
Package reflectlite implements lightweight version of reflect, not using any package except for "runtime" and "unsafe". |
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singleflight
Package singleflight provides a duplicate function call suppression mechanism.
|
Package singleflight provides a duplicate function call suppression mechanism. |
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syscall/windows/registry
Package registry provides access to the Windows registry.
|
Package registry provides access to the Windows registry. |
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syscall/windows/sysdll
Package sysdll is an internal leaf package that records and reports which Windows DLL names are used by Go itself.
|
Package sysdll is an internal leaf package that records and reports which Windows DLL names are used by Go itself. |
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sysinfo
Package sysinfo implements high level hardware information gathering that can be used for debugging or information purposes.
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Package sysinfo implements high level hardware information gathering that can be used for debugging or information purposes. |
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testenv
Package testenv provides information about what functionality is available in different testing environments run by the Go team.
|
Package testenv provides information about what functionality is available in different testing environments run by the Go team. |
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testlog
Package testlog provides a back-channel communication path between tests and package os, so that cmd/go can see which environment variables and files a test consults.
|
Package testlog provides a back-channel communication path between tests and package os, so that cmd/go can see which environment variables and files a test consults. |
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unsafeheader
Package unsafeheader contains header declarations for the Go runtime's slice and string implementations.
|
Package unsafeheader contains header declarations for the Go runtime's slice and string implementations. |
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xcoff
Package xcoff implements access to XCOFF (Extended Common Object File Format) files.
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Package xcoff implements access to XCOFF (Extended Common Object File Format) files. |
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Package mux implements a request router and dispatcher.
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Package mux implements a request router and dispatcher. |
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net
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|
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bpf
Package bpf implements marshaling and unmarshaling of programs for the Berkeley Packet Filter virtual machine, and provides a Go implementation of the virtual machine.
|
Package bpf implements marshaling and unmarshaling of programs for the Berkeley Packet Filter virtual machine, and provides a Go implementation of the virtual machine. |
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context
Package context defines the Context type, which carries deadlines, cancelation signals, and other request-scoped values across API boundaries and between processes.
|
Package context defines the Context type, which carries deadlines, cancelation signals, and other request-scoped values across API boundaries and between processes. |
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context/ctxhttp
Package ctxhttp provides helper functions for performing context-aware HTTP requests.
|
Package ctxhttp provides helper functions for performing context-aware HTTP requests. |
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dict
Package dict implements the Dictionary Server Protocol as defined in RFC 2229.
|
Package dict implements the Dictionary Server Protocol as defined in RFC 2229. |
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dns/dnsmessage
Package dnsmessage provides a mostly RFC 1035 compliant implementation of DNS message packing and unpacking.
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Package dnsmessage provides a mostly RFC 1035 compliant implementation of DNS message packing and unpacking. |
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html
Package html implements an HTML5-compliant tokenizer and parser.
|
Package html implements an HTML5-compliant tokenizer and parser. |
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html/atom
Package atom provides integer codes (also known as atoms) for a fixed set of frequently occurring HTML strings: tag names and attribute keys such as "p" and "id".
|
Package atom provides integer codes (also known as atoms) for a fixed set of frequently occurring HTML strings: tag names and attribute keys such as "p" and "id". |
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html/charset
Package charset provides common text encodings for HTML documents.
|
Package charset provides common text encodings for HTML documents. |
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http/httpguts
Package httpguts provides functions implementing various details of the HTTP specification.
|
Package httpguts provides functions implementing various details of the HTTP specification. |
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http/httpproxy
Package httpproxy provides support for HTTP proxy determination based on environment variables, as provided by net/http's ProxyFromEnvironment function.
|
Package httpproxy provides support for HTTP proxy determination based on environment variables, as provided by net/http's ProxyFromEnvironment function. |
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http2
Package http2 implements the HTTP/2 protocol.
|
Package http2 implements the HTTP/2 protocol. |
|
http2/h2c
Package h2c implements the unencrypted "h2c" form of HTTP/2.
|
Package h2c implements the unencrypted "h2c" form of HTTP/2. |
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http2/h2i
The h2i command is an interactive HTTP/2 console.
|
The h2i command is an interactive HTTP/2 console. |
|
http2/hpack
Package hpack implements HPACK, a compression format for efficiently representing HTTP header fields in the context of HTTP/2.
|
Package hpack implements HPACK, a compression format for efficiently representing HTTP header fields in the context of HTTP/2. |
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icmp
Package icmp provides basic functions for the manipulation of messages used in the Internet Control Message Protocols, ICMPv4 and ICMPv6.
|
Package icmp provides basic functions for the manipulation of messages used in the Internet Control Message Protocols, ICMPv4 and ICMPv6. |
|
idna
Package idna implements IDNA2008 using the compatibility processing defined by UTS (Unicode Technical Standard) #46, which defines a standard to deal with the transition from IDNA2003.
|
Package idna implements IDNA2008 using the compatibility processing defined by UTS (Unicode Technical Standard) #46, which defines a standard to deal with the transition from IDNA2003. |
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internal/iana
Package iana provides protocol number resources managed by the Internet Assigned Numbers Authority (IANA).
|
Package iana provides protocol number resources managed by the Internet Assigned Numbers Authority (IANA). |
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internal/socket
Package socket provides a portable interface for socket system calls.
|
Package socket provides a portable interface for socket system calls. |
|
internal/socks
Package socks provides a SOCKS version 5 client implementation.
|
Package socks provides a SOCKS version 5 client implementation. |
|
internal/sockstest
Package sockstest provides utilities for SOCKS testing.
|
Package sockstest provides utilities for SOCKS testing. |
|
internal/timeseries
Package timeseries implements a time series structure for stats collection.
|
Package timeseries implements a time series structure for stats collection. |
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ipv4
Package ipv4 implements IP-level socket options for the Internet Protocol version 4.
|
Package ipv4 implements IP-level socket options for the Internet Protocol version 4. |
|
ipv6
Package ipv6 implements IP-level socket options for the Internet Protocol version 6.
|
Package ipv6 implements IP-level socket options for the Internet Protocol version 6. |
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nettest
Package nettest provides utilities for network testing.
|
Package nettest provides utilities for network testing. |
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netutil
Package netutil provides network utility functions, complementing the more common ones in the net package.
|
Package netutil provides network utility functions, complementing the more common ones in the net package. |
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proxy
Package proxy provides support for a variety of protocols to proxy network data.
|
Package proxy provides support for a variety of protocols to proxy network data. |
|
publicsuffix
Package publicsuffix provides a public suffix list based on data from https://publicsuffix.org/
|
Package publicsuffix provides a public suffix list based on data from https://publicsuffix.org/ |
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route
Package route provides basic functions for the manipulation of packet routing facilities on BSD variants.
|
Package route provides basic functions for the manipulation of packet routing facilities on BSD variants. |
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trace
Package trace implements tracing of requests and long-lived objects.
|
Package trace implements tracing of requests and long-lived objects. |
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webdav
Package webdav provides a WebDAV server implementation.
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Package webdav provides a WebDAV server implementation. |
|
webdav/internal/xml
Package xml implements a simple XML 1.0 parser that understands XML name spaces.
|
Package xml implements a simple XML 1.0 parser that understands XML name spaces. |
|
websocket
Package websocket implements a client and server for the WebSocket protocol as specified in RFC 6455.
|
Package websocket implements a client and server for the WebSocket protocol as specified in RFC 6455. |
|
xsrftoken
Package xsrftoken provides methods for generating and validating secure XSRF tokens.
|
Package xsrftoken provides methods for generating and validating secure XSRF tokens. |
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prometheus
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|
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common/expfmt
Package expfmt contains tools for reading and writing Prometheus metrics.
|
Package expfmt contains tools for reading and writing Prometheus metrics. |
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promhttp
Package promhttp provides tooling around HTTP servers and clients.
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Package promhttp provides tooling around HTTP servers and clients. |
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Package sm3 handle shangmi sm3 hash algorithm
|
Package sm3 handle shangmi sm3 hash algorithm |
|
Package sm4 handle shangmi sm4 symmetric encryption algorithm
|
Package sm4 handle shangmi sm4 symmetric encryption algorithm |
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xcrypto
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ocsp
Package ocsp parses OCSP responses as specified in RFC 2560.
|
Package ocsp parses OCSP responses as specified in RFC 2560. |
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pkcs12
Package pkcs12 implements some of PKCS#12.
|
Package pkcs12 implements some of PKCS#12. |
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pkcs12/internal/rc2
Package rc2 implements the RC2 cipher
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Package rc2 implements the RC2 cipher |
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