crypto

package

v0.0.31 Latest Latest Go to latest Published: Oct 15, 2021 License: Apache-2.0 Imports: 10 Imported by: 0

Details

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func Blake2b256(v []byte) []byte

Blake2b256 returns blake2b 256 bytes hash of v

func Decrypt(ciphertext []byte, key []byte) ([]byte, error)

Decrypt decrypts a ciphertext

func Encrypt(plaintext []byte, key []byte) ([]byte, error)

Encrypt encrypts a plaintext

func Hash20(v []byte) []byte

Hash20 returns 20 bytes hash derived from truncating sha512 output of v

func Hash20Hex(v []byte) string

Hash20Hex is like Hash20 but returns hex output

func IsValidPushAddr(id string) bool

IsValidPushAddr checks whether the given id is a valid bech32 encoded address

func MakeNamespaceHash(ns string) string

MakeNamespaceHash creates a hash of a namespace name

func MustDecodePushKeyID(id string) []byte

MustDecodePushKeyID decodes a push key ID Panics if decoding fails.

func RIPEMD160(v []byte) []byte

RIPEMD160 returns RIPEMD160 (20 bytes) hash of v

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