13.6 Cryptographic Hashing

0.45+9.1

Rhombus

13.6 Cryptographic Hashing🔗ℹ

import: rhombus/crypto_hash

package: rhombus-lib

function

fun crypto_hash.sha1(in :: Bytes || Port.Input) :: String

function

fun crypto_hash.sha224(in :: Bytes || Port.Input) :: String

function

fun crypto_hash.sha256(in :: Bytes || Port.Input) :: String

Computes the SHA-1, SHA-224, or SHA-256 hash of the content of in. The result is reported as a string of 2-digit hexadecimal numbers, one per byte in the computed hash.

> crypto_hash.sha1(#"apple")
"d0be2dc421be4fcd0172e5afceea3970e2f3d940"

function

fun crypto_hash.sha1_bytes(in :: Bytes || Port.Input) :: Bytes

function

fun crypto_hash.sha224_bytes(in :: Bytes || Port.Input) :: Bytes

function

fun crypto_hash.sha256_bytes(in :: Bytes || Port.Input) :: Bytes

Computes the SHA-1, SHA-224, or SHA-256 hash of the content of in. The result is reported as a byte string containing the bits of the hash.

> crypto_hash.sha1_bytes(#"apple")
#"\320\276-\304!\276O\315\1r\345\257\316\3529p\342\363\331@".copy()

1	Notation and Conventions
2	Implicits and Context
3	Names and Definitions
4	Functions and Operators
5	Comparison and Branching
6	Objects and Annotations
7	Basic Data
8	Collections and Iteration
9	Object Protocols
10	Higher-Order Control
11	Code as Data
12	String Formatting and Matching
13	Input and Output
14	Operating System
15	Threads and Concurrency
16	Shutdown and Finalization
17	Runtime System

13.1	Ports
13.2	Encoding and Conversion
13.3	Logging
13.4	Printing
13.5	Shrubbery Input
13.6	Cryptographic Hashing