sign

package

v1.0.3 Latest Latest Go to latest Published: Jan 2, 2026 License: MIT Imports: 11 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/BackendStack21/k-mosaic-go

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Documentation ¶

Overview ¶

Package sign implements the digital signature scheme for kMOSAIC.

Index ¶

Constants
func DeserializePublicKey(data []byte) (*kmosaic.MOSAICSignPublicKey, error)
func DeserializeSecretKey(data []byte) (*kmosaic.MOSAICSignSecretKey, error)
func DeserializeSignature(data []byte) (*kmosaic.MOSAICSignature, error)
func GenerateKeyPair(level kmosaic.SecurityLevel) (result *kmosaic.MOSAICSignKeyPair, err error)
func GenerateKeyPairFromSeed(params kmosaic.MOSAICParams, seed []byte) (*kmosaic.MOSAICSignKeyPair, error)
func SerializePublicKey(pk *kmosaic.MOSAICSignPublicKey) []byte
func SerializeSecretKey(sk *kmosaic.MOSAICSignSecretKey) []byte
func SerializeSignature(sig *kmosaic.MOSAICSignature) []byte
func Sign(sk *kmosaic.MOSAICSignSecretKey, pk *kmosaic.MOSAICSignPublicKey, ...) (result *kmosaic.MOSAICSignature, err error)
func Verify(pk *kmosaic.MOSAICSignPublicKey, message []byte, sig *kmosaic.MOSAICSignature) (isValid bool)

Constants ¶

View Source

const (
	DomainSLSS       = "kmosaic-sign-slss-v1"
	DomainTDD        = "kmosaic-sign-tdd-v1"
	DomainEGRW       = "kmosaic-sign-egrw-v1"
	DomainChallenge  = "kmosaic-sign-chal-v1"
	DomainWitness    = "kmosaic-sign-wit-v1"
	DomainResponse   = "kmosaic-sign-resp-v1"
	MaxComponentSize = 10 * 1024 * 1024 // 10MB max for any single component
)

Variables ¶

This section is empty.

Functions ¶

func DeserializePublicKey ¶ added in v1.0.1

func DeserializePublicKey(data []byte) (*kmosaic.MOSAICSignPublicKey, error)

DeserializePublicKey deserializes bytes to a signature public key.

func DeserializeSecretKey ¶ added in v1.0.1

func DeserializeSecretKey(data []byte) (*kmosaic.MOSAICSignSecretKey, error)

DeserializeSecretKey deserializes bytes to a signature secret key.

func DeserializeSignature ¶ added in v1.0.1

func DeserializeSignature(data []byte) (*kmosaic.MOSAICSignature, error)

DeserializeSignature deserializes bytes to a signature.

func GenerateKeyPair ¶

func GenerateKeyPair(level kmosaic.SecurityLevel) (result *kmosaic.MOSAICSignKeyPair, err error)

GenerateKeyPair generates a signature key pair.

func GenerateKeyPairFromSeed ¶

func GenerateKeyPairFromSeed(params kmosaic.MOSAICParams, seed []byte) (*kmosaic.MOSAICSignKeyPair, error)

GenerateKeyPairFromSeed generates a deterministic signature key pair.

func SerializePublicKey ¶

func SerializePublicKey(pk *kmosaic.MOSAICSignPublicKey) []byte

SerializePublicKey serializes a signature public key.

func SerializeSecretKey ¶ added in v1.0.1

func SerializeSecretKey(sk *kmosaic.MOSAICSignSecretKey) []byte

SerializeSecretKey serializes a signature secret key.

func SerializeSignature ¶

func SerializeSignature(sig *kmosaic.MOSAICSignature) []byte

SerializeSignature serializes a signature.

func Sign ¶

func Sign(sk *kmosaic.MOSAICSignSecretKey, pk *kmosaic.MOSAICSignPublicKey, message []byte) (result *kmosaic.MOSAICSignature, err error)

Sign creates a signature for a message.

func Verify ¶

func Verify(pk *kmosaic.MOSAICSignPublicKey, message []byte, sig *kmosaic.MOSAICSignature) (isValid bool)

Verify checks if a signature is valid for a message.

Types ¶

This section is empty.

Source Files ¶

View all Source files

sign.go

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