fcrcrypto

package

v0.0.0-...-7a4b066 Latest Latest Go to latest Published: Aug 3, 2021 License: Apache-2.0 Imports: 6 Imported by: 3

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Package fcrcrypto - location for cryptographic tools to perform common operations on hashes, keys and signatures

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func GenerateRetrievalKeyPair() (string, string, string, error)

GenerateRetrievalKeyPair generates a new key, returns the private key, its associated public key, node id and error.

func GetPublicKey(privKeyStr string) (string, string, error)

GetPublicKey gets the public key, node id and error of giving private key

func GetWalletAddress(pubKeyStr string) (string, error)

GetWalletAddress gets the wallet address from a public key.

func Sign(privKeyStr string, ver byte, data []byte) (string, error)

Sign signs given bytes using given private key and given version, returns the signature in bytes and error.

func Verify(pubKeyStr string, ver byte, sigStr string, data []byte) error

Verify verifies the given msg and its signature against the public key and key version, returns error.

func VerifyByID(id string, sigStr string, data []byte) error

VerifyByID verifies the signature using the ID (hashed public key). By default, the signing version is 0.

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