README
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This repository holds supplementary Go cryptography libraries. To submit changes to this repository, see http://golang.org/doc/contribute.html.
Directories
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| Path | Synopsis |
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Package acme provides an implementation of the Automatic Certificate Management Environment (ACME) spec.
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Package acme provides an implementation of the Automatic Certificate Management Environment (ACME) spec. |
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autocert
Package autocert provides automatic access to certificates from Let's Encrypt and any other ACME-based CA.
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Package autocert provides automatic access to certificates from Let's Encrypt and any other ACME-based CA. |
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Package bcrypt implements Provos and Mazières's bcrypt adaptive hashing algorithm.
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Package bcrypt implements Provos and Mazières's bcrypt adaptive hashing algorithm. |
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Package blake2b implements the BLAKE2b hash algorithm as defined in RFC 7693.
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Package blake2b implements the BLAKE2b hash algorithm as defined in RFC 7693. |
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Package blake2s implements the BLAKE2s hash algorithm as defined in RFC 7693.
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Package blake2s implements the BLAKE2s hash algorithm as defined in RFC 7693. |
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Package blowfish implements Bruce Schneier's Blowfish encryption algorithm.
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Package blowfish implements Bruce Schneier's Blowfish encryption algorithm. |
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Package bn256 implements a particular bilinear group at the 128-bit security level.
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Package bn256 implements a particular bilinear group at the 128-bit security level. |
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Package cast5 implements CAST5, as defined in RFC 2144.
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Package cast5 implements CAST5, as defined in RFC 2144. |
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Package chacha20poly1305 implements the ChaCha20-Poly1305 AEAD as specified in RFC 7539.
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Package chacha20poly1305 implements the ChaCha20-Poly1305 AEAD as specified in RFC 7539. |
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internal/chacha20
Package ChaCha20 implements the core ChaCha20 function as specified in https://tools.ietf.org/html/rfc7539#section-2.3.
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Package ChaCha20 implements the core ChaCha20 function as specified in https://tools.ietf.org/html/rfc7539#section-2.3. |
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Package cryptobyte implements building and parsing of byte strings for DER-encoded ASN.1 and TLS messages.
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Package cryptobyte implements building and parsing of byte strings for DER-encoded ASN.1 and TLS messages. |
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Package curve25519 provides an implementation of scalar multiplication on the elliptic curve known as curve25519.
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Package curve25519 provides an implementation of scalar multiplication on the elliptic curve known as curve25519. |
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Package ed25519 implements the Ed25519 signature algorithm.
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Package ed25519 implements the Ed25519 signature algorithm. |
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Package hkdf implements the HMAC-based Extract-and-Expand Key Derivation Function (HKDF) as defined in RFC 5869.
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Package hkdf implements the HMAC-based Extract-and-Expand Key Derivation Function (HKDF) as defined in RFC 5869. |
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Package md4 implements the MD4 hash algorithm as defined in RFC 1320.
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Package md4 implements the MD4 hash algorithm as defined in RFC 1320. |
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nacl
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box
Package box authenticates and encrypts messages using public-key cryptography.
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Package box authenticates and encrypts messages using public-key cryptography. |
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secretbox
Package secretbox encrypts and authenticates small messages.
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Package secretbox encrypts and authenticates small messages. |
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Package ocsp parses OCSP responses as specified in RFC 2560.
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Package ocsp parses OCSP responses as specified in RFC 2560. |
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Package openpgp implements high level operations on OpenPGP messages.
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Package openpgp implements high level operations on OpenPGP messages. |
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armor
Package armor implements OpenPGP ASCII Armor, see RFC 4880.
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Package armor implements OpenPGP ASCII Armor, see RFC 4880. |
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clearsign
Package clearsign generates and processes OpenPGP, clear-signed data.
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Package clearsign generates and processes OpenPGP, clear-signed data. |
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elgamal
Package elgamal implements ElGamal encryption, suitable for OpenPGP, as specified in "A Public-Key Cryptosystem and a Signature Scheme Based on Discrete Logarithms," IEEE Transactions on Information Theory, v.
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Package elgamal implements ElGamal encryption, suitable for OpenPGP, as specified in "A Public-Key Cryptosystem and a Signature Scheme Based on Discrete Logarithms," IEEE Transactions on Information Theory, v. |
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errors
Package errors contains common error types for the OpenPGP packages.
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Package errors contains common error types for the OpenPGP packages. |
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packet
Package packet implements parsing and serialization of OpenPGP packets, as specified in RFC 4880.
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Package packet implements parsing and serialization of OpenPGP packets, as specified in RFC 4880. |
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s2k
Package s2k implements the various OpenPGP string-to-key transforms as specified in RFC 4800 section 3.7.1.
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Package s2k implements the various OpenPGP string-to-key transforms as specified in RFC 4800 section 3.7.1. |
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Package otr implements the Off The Record protocol as specified in http://www.cypherpunks.ca/otr/Protocol-v2-3.1.0.html
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Package otr implements the Off The Record protocol as specified in http://www.cypherpunks.ca/otr/Protocol-v2-3.1.0.html |
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Package pbkdf2 implements the key derivation function PBKDF2 as defined in RFC 2898 / PKCS #5 v2.0.
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Package pbkdf2 implements the key derivation function PBKDF2 as defined in RFC 2898 / PKCS #5 v2.0. |
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Package pkcs12 implements some of PKCS#12.
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Package pkcs12 implements some of PKCS#12. |
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internal/rc2
Package rc2 implements the RC2 cipher https://www.ietf.org/rfc/rfc2268.txt http://people.csail.mit.edu/rivest/pubs/KRRR98.pdf This code is licensed under the MIT license.
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Package rc2 implements the RC2 cipher https://www.ietf.org/rfc/rfc2268.txt http://people.csail.mit.edu/rivest/pubs/KRRR98.pdf This code is licensed under the MIT license. |
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Package poly1305 implements Poly1305 one-time message authentication code as specified in http://cr.yp.to/mac/poly1305-20050329.pdf.
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Package poly1305 implements Poly1305 one-time message authentication code as specified in http://cr.yp.to/mac/poly1305-20050329.pdf. |
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Package ripemd160 implements the RIPEMD-160 hash algorithm.
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Package ripemd160 implements the RIPEMD-160 hash algorithm. |
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Package salsa20 implements the Salsa20 stream cipher as specified in http://cr.yp.to/snuffle/spec.pdf.
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Package salsa20 implements the Salsa20 stream cipher as specified in http://cr.yp.to/snuffle/spec.pdf. |
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salsa
Package salsa provides low-level access to functions in the Salsa family.
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Package salsa provides low-level access to functions in the Salsa family. |
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Package scrypt implements the scrypt key derivation function as defined in Colin Percival's paper "Stronger Key Derivation via Sequential Memory-Hard Functions" (http://www.tarsnap.com/scrypt/scrypt.pdf).
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Package scrypt implements the scrypt key derivation function as defined in Colin Percival's paper "Stronger Key Derivation via Sequential Memory-Hard Functions" (http://www.tarsnap.com/scrypt/scrypt.pdf). |
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Package sha3 implements the SHA-3 fixed-output-length hash functions and the SHAKE variable-output-length hash functions defined by FIPS-202.
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Package sha3 implements the SHA-3 fixed-output-length hash functions and the SHAKE variable-output-length hash functions defined by FIPS-202. |
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Package ssh implements an SSH client and server.
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Package ssh implements an SSH client and server. |
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agent
Package agent implements the ssh-agent protocol, and provides both a client and a server.
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Package agent implements the ssh-agent protocol, and provides both a client and a server. |
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knownhosts
Package knownhosts implements a parser for the OpenSSH known_hosts host key database.
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Package knownhosts implements a parser for the OpenSSH known_hosts host key database. |
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terminal
Package terminal provides support functions for dealing with terminals, as commonly found on UNIX systems.
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Package terminal provides support functions for dealing with terminals, as commonly found on UNIX systems. |
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test
This package contains integration tests for the golang.org/x/crypto/ssh package.
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This package contains integration tests for the golang.org/x/crypto/ssh package. |
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Package twofish implements Bruce Schneier's Twofish encryption algorithm.
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Package twofish implements Bruce Schneier's Twofish encryption algorithm. |
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Package xtea implements XTEA encryption, as defined in Needham and Wheeler's 1997 technical report, "Tea extensions."
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Package xtea implements XTEA encryption, as defined in Needham and Wheeler's 1997 technical report, "Tea extensions." |
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Package xts implements the XTS cipher mode as specified in IEEE P1619/D16.
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Package xts implements the XTS cipher mode as specified in IEEE P1619/D16. |
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