crypt

package

v0.7.5 Latest Latest Go to latest Published: Sep 7, 2024 License: Apache-2.0 Imports: 17 Imported by: 0

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Valid go.mod file
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Repository

github.com/adobe/aquarium-fish

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Documentation ¶

Overview ¶

Package crypt contains a number of cryptographic functions

Index ¶

Constants
func InitTLSPairCa(hosts []string, caPath, keyPath, crtPath string) error
func RandBytes(size int) (data []byte)
func RandString(size int) string
func RandStringCharset(size int, charset string) string
type Hash
- func NewHash(input string, salt []byte) (h Hash)
- func (h *Hash) IsEmpty() bool
- func (h *Hash) IsEqual(input string) bool

Constants ¶

View Source

const (
	Argon2Algo = "Argon2id"
	// Default tuned to process at least 20 API requests/sec on 2CPU
	Argon2Memory     = 64 * 1024 // 64MB
	Argon2Iterations = 1
	Argon2Threads    = 8 // Optimal to quickly execute one request, with not much overhead
	Argon2Saltlen    = 8
	Argon2Hashlen    = 32

	RandStringCharsetB58 = "abcdefghijkmnopqrstuvwxyz" +
		"ABCDEFGHJKLMNPQRSTUVWXYZ123456789" // Base58
	RandStringCharsetAZ = "abcdefghijklmnopqrstuvwxyz" // Only a-z
)

Default parameters for the Argon2 hashing and some charsets usable for representing the data

Variables ¶

This section is empty.

Functions ¶

func InitTLSPairCa ¶ added in v0.7.5

func InitTLSPairCa(hosts []string, caPath, keyPath, crtPath string) error

InitTLSPairCa creates a pair of asymmetric keys and CA if needed

func RandBytes ¶

func RandBytes(size int) (data []byte)

RandBytes create random bytes of specified size

func RandString ¶

func RandString(size int) string

RandString generates random string with base58 characters

func RandStringCharset ¶ added in v0.7.0

func RandStringCharset(size int, charset string) string

RandStringCharset creates random string of specified size

Types ¶

type Hash ¶

type Hash struct {
	Algo string
	Prop properties `gorm:"embedded;embeddedPrefix:prop_"`
	Salt []byte
	Hash []byte
}

Hash contains everything needed for storing and reproducing password hash

func NewHash ¶ added in v0.7.5

func NewHash(input string, salt []byte) (h Hash)

NewHash generates a salted hash for the input string with default parameters

func (*Hash) IsEmpty ¶

func (h *Hash) IsEmpty() bool

IsEmpty shows is the hash is actually not filled with data

func (*Hash) IsEqual ¶

func (h *Hash) IsEqual(input string) bool

IsEqual checks the input equal to the current hashed one

Source Files ¶

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