subtle

package
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Published: Nov 26, 2019 License: Apache-2.0 Imports: 8 Imported by: 24

Documentation

Overview

Package subtle provides common methods needed in subtle implementations.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ComputeHash

func ComputeHash(hashFunc func() hash.Hash, data []byte) ([]byte, error)

ComputeHash calculates a hash of the given data using the given hash function.

func ConvertCurveName

func ConvertCurveName(name string) string

ConvertCurveName converts different forms of a curve name to the name that tink recognizes.

func ConvertHashName

func ConvertHashName(name string) string

ConvertHashName converts different forms of a hash name to the hash name that tink recognizes.

func GetCurve

func GetCurve(curve string) elliptic.Curve

GetCurve returns the curve object that corresponds to the given curve type. It returns null if the curve type is not supported.

func GetHashFunc

func GetHashFunc(hash string) func() hash.Hash

GetHashFunc returns the corresponding hash function of the given hash name.

func NewBigIntFromHex

func NewBigIntFromHex(s string) (*big.Int, error)

NewBigIntFromHex returns a big integer from a hex string.

Types

This section is empty.

Directories

Path Synopsis
Package aead provides subtle implementations of the AEAD primitive.
Package aead provides subtle implementations of the AEAD primitive.
Package daead provides subtle implementations of the DeterministicAEAD primitive.
Package daead provides subtle implementations of the DeterministicAEAD primitive.
Package hybrid provides subtle implementations of the HKDF and EC primitives.
Package hybrid provides subtle implementations of the HKDF and EC primitives.
Package kwp implements the key wrapping primitive KWP defined in NIST SP 800 38f.
Package kwp implements the key wrapping primitive KWP defined in NIST SP 800 38f.
Package mac provides subtle implementations of the MAC primitive.
Package mac provides subtle implementations of the MAC primitive.
Package random provides functions that generate random numbers or bytes.
Package random provides functions that generate random numbers or bytes.
Package signature provides subtle implementations of the Signer and Verifier primitives.
Package signature provides subtle implementations of the Signer and Verifier primitives.

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