Documentation
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Index ¶
- func Ed25519Keygen(options interface{}, dst *GeneratedKeys) (err error)
- func RSAKeygen(options interface{}, size RSAKeySize, dst *GeneratedKeys) error
- type GeneratedKeys
- type Hasher
- type HasherFac
- type Keygen
- type RSAKeySize
- type SigKey
- type SigKeyParser
- type Signer
- type SigningHasherOptions
- type VerKey
- type VerKeyParser
- type Verifier
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Ed25519Keygen ¶
func Ed25519Keygen(options interface{}, dst *GeneratedKeys) (err error)
Ed25519Keygen generates Ed25519Keys
func RSAKeygen ¶
func RSAKeygen(options interface{}, size RSAKeySize, dst *GeneratedKeys) error
RSAKeygen generates RSA key with specified size.
Types ¶
type GeneratedKeys ¶
GeneratedKeys represents key generated from Keygen. Keygens append results to slices contained in this structure.
type Hasher ¶
Hasher is something capable of computing hashes. It accepts data and creates hash sum form it.
func GetSigningHasher ¶
GetSigningHasher retrives hasher designed to be used for signing purposes from options given.
type HasherFac ¶
HasherFac is something, which creates hasher. It's also used for HMAC.
func DefaultSginingHasherFac ¶
func DefaultSginingHasherFac() HasherFac
DefaultSginingHasherFac gets default hasher factory, which should be used for shortening messages for signing purposes.
func NewCryptoHasherFac ¶
NewCryptoHasherFac creates HasherFac form golang's std hash.Hash for instance hash.SHA256.
type Keygen ¶
type Keygen = func(options interface{}, dst *GeneratedKeys) (err error)
Keygen creates new key from RNG. Dst parameter must not be nil.
func NewRSAKeygen ¶
func NewRSAKeygen(size RSAKeySize) (Keygen, error)
NewRSAKeygen creates RSA keygen for specified key size.
type RSAKeySize ¶
type RSAKeySize int
RSAKeySize denotes RSA key size(in bits), which is accepted by this library.
const ( RSA1024 RSAKeySize = 1024 RSA2048 RSAKeySize = 2048 RSA4096 RSAKeySize = 4096 )
func (RSAKeySize) Check ¶
func (s RSAKeySize) Check() (err error)
Check checks if RSA key is valid or not.
type SigKey ¶
SigKey is key, which is able to create multiple Signers.
func ParseEd25519SigKey ¶
ParseEd25519SigKey parses signing key for Ed25519 signing algorithm.
func ParseRSASigKey ¶
func ParseRSASigKey(data []byte, size RSAKeySize) (SigKey, error)
ParseRSASigKey parses RSA signing key with specified size.
type SigKeyParser ¶
SigKeyParser parses signing key for some algorithm.
func NewRSASigKeyParser ¶
func NewRSASigKeyParser(size RSAKeySize) (SigKeyParser, error)
NewRSASigKeyParser creates RSA signing key parser for specified key size.
type Signer ¶
Signer is something capable of signing data. User should write all data using Write method and create sign using Sign method. Amount of bytes passed per write call does not matter.
type SigningHasherOptions ¶
type SigningHasherOptions interface {
SigningHasher() Hasher
}
SigningHasherOptions denotates options, which have hasher designed for signing provided instead of default one.
type VerKey ¶
VerKey is key, which is able to create multiple Verifiers. Each verifier is able to verify single sign.
func ParseEd25519VerKey ¶
ParseEd25519VerKey parses signing key for Ed25519 signing algorithm.
func ParseRSAVerKey ¶
func ParseRSAVerKey(data []byte, size RSAKeySize) (VerKey, error)
ParseRSAVerKey parses RSA verifying key with specified size.
type VerKeyParser ¶
VerKeyParser prases verifying key for some algorithm.
func NewRSAVerKeyParser ¶
func NewRSAVerKeyParser(size RSAKeySize) (VerKeyParser, error)
NewRSAVerKeyParser creates RSA verifying key parser for specified key size.
Source Files