https://github.com/aviate-labs/crypto.mo

Crypto Package for Motoko
https://github.com/aviate-labs/crypto.mo

aes hash hmac sha224 sha256

Last synced: 3 months ago
JSON representation

Crypto Package for Motoko

• Host: GitHub
• URL: https://github.com/aviate-labs/crypto.mo
• Owner: aviate-labs
• License: apache-2.0
• Created: 2021-11-09T08:55:47.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2023-03-15T16:08:12.000Z (over 1 year ago)
• Last Synced: 2024-04-19T01:33:15.510Z (7 months ago)
• Topics: aes, hash, hmac, sha224, sha256
• Language: Motoko
• Homepage:
• Size: 70.3 KB
• Stars: 11
• Watchers: 2
• Forks: 4
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-motoko - motoko-SHA - SHA224 and SHA256 hash algorithms as defined in FIPS 180-4. (Libraries / Cryptography)

README

        
# Crypto Package for Motoko

## Packages

| Package Name | Description | Spec | Path |

|--------------|-------------|------|------|

| SHA  | SHA224 and SHA256 hash algorithms             | FIPS 180-4 | `crypto/SHA/..` |

| AES  | Advanced Encryption Standard (AES)            | FIPS 197   | `crypto/AES`    |

| HMAC | Keyed-Hash Message Authentication Code (HMAC) | FIPS 198-1 | `crypto/HMAC`   |

## Usage

### SHA

```motoko

SHA256.sum(Blob.toArray(Text.encodeUtf8("hello world\n"));

// "a948904f2f0f479b8f8197694b30184b0d2ed1c1cd2a1ec0fb85d299a192a447"

let h = SHA256.New();

h.write(Blob.toArray(Text.encodeUtf8("hello world\n")));

h.sum([]);

// "a948904f2f0f479b8f8197694b30184b0d2ed1c1cd2a1ec0fb85d299a192a447"

```

### HMAC

```motoko

let h = HMAC.New(SHA256.New, []);

h.write(Blob.toArray(Text.encodeUtf8("hello world\n")));

h.sum([]);

// "d4452dbfe1fe25bf6c2fa79172dae3d7e2950de69f76e6c23188c49bfba4372f"

```