auth

Documentation

Index

• Constants
• Variables
• func IsStandardContentSHA256(key string) bool
• func MultipartFormValue(r *http.Request, key string) string
• func PresignRequest(creds *credentials.Credentials, reqData RequestData, presignData PresignData) (*http.Request, error)
• type AuthHeader
• type Center
  • func New(creds tokens.Credentials, prefixes []string) *Center
  • func (c *Center) Authenticate(r *http.Request) (*middleware.Box, error)
• type PresignData
• type RegexpSubmatcher
  • func NewRegexpMatcher(re *regexp.Regexp) *RegexpSubmatcher
  • func (r *RegexpSubmatcher) GetSubmatches(target string) map[string]string
• type RequestData

Constants

const (
	AmzAlgorithm     = "X-Amz-Algorithm"
	AmzCredential    = "X-Amz-Credential"
	AmzSignature     = "X-Amz-Signature"
	AmzSignedHeaders = "X-Amz-SignedHeaders"
	AmzExpires       = "X-Amz-Expires"
	AmzDate          = "X-Amz-Date"
	AmzContentSHA256 = "X-Amz-Content-Sha256"
	AuthorizationHdr = "Authorization"
	ContentTypeHdr   = "Content-Type"

	UnsignedPayload                    = "UNSIGNED-PAYLOAD"
	StreamingUnsignedPayloadTrailer    = "STREAMING-UNSIGNED-PAYLOAD-TRAILER"
	StreamingContentSHA256             = "STREAMING-AWS4-HMAC-SHA256-PAYLOAD"
	StreamingContentSHA256Trailer      = "STREAMING-AWS4-HMAC-SHA256-PAYLOAD-TRAILER"
	StreamingContentECDSASHA256        = "STREAMING-AWS4-ECDSA-P256-SHA256-PAYLOAD"
	StreamingContentECDSASHA256Trailer = "STREAMING-AWS4-ECDSA-P256-SHA256-PAYLOAD-TRAILER"
)

Variables

var ContentSHA256HeaderStandardValue = map[string]struct{}{
	UnsignedPayload:                    {},
	StreamingUnsignedPayloadTrailer:    {},
	StreamingContentSHA256:             {},
	StreamingContentSHA256Trailer:      {},
	StreamingContentECDSASHA256:        {},
	StreamingContentECDSASHA256Trailer: {},
}

Functions

func IsStandardContentSHA256

func IsStandardContentSHA256(key string) bool

func MultipartFormValue

func MultipartFormValue(r *http.Request, key string) string

MultipartFormValue gets value by key from multipart form.

func PresignRequest

func PresignRequest(creds *credentials.Credentials, reqData RequestData, presignData PresignData) (*http.Request, error)

PresignRequest forms pre-signed request to access objects without aws credentials.

Types

type AuthHeader

type AuthHeader struct {
	AccessKeyID  string
	Service      string
	Region       string
	SignatureV4  string
	SignedFields []string
	Date         string
	IsPresigned  bool
	Expiration   time.Duration
}

type Center

type Center struct {
	// contains filtered or unexported fields
}

func New

func New(creds tokens.Credentials, prefixes []string) *Center

New creates an instance of AuthCenter.

func (*Center) Authenticate

func (c *Center) Authenticate(r *http.Request) (*middleware.Box, error)

type PresignData

type PresignData struct {
	Service  string
	Region   string
	Lifetime time.Duration
	SignTime time.Time
}

type RegexpSubmatcher

type RegexpSubmatcher struct {
	// contains filtered or unexported fields
}

func NewRegexpMatcher

func NewRegexpMatcher(re *regexp.Regexp) *RegexpSubmatcher

NewRegexpMatcher creates a new regexp sub matcher.

func (*RegexpSubmatcher) GetSubmatches

func (r *RegexpSubmatcher) GetSubmatches(target string) map[string]string

GetSubmatches returns matches from provided string. Zero length indicates no match.

type RequestData

type RequestData struct {
	Method   string
	Endpoint string
	Bucket   string
	Object   string
}