wieldo:crypto

Abstraction layer for Tweetnacl

meteor add wieldo:crypto

Dependencies

tweetnacl 0.14.0
tweetnacl-util 0.13.3

API

Utils - Crypto.utils

keyPair () : Object

Generates pair of keys: publicKey and secretKey

const keyPair = Crypto.utils.keyPair();

nonce () : Uint8Array

Generates random 24 length nonce

key () : Uint8Array

Generates random 32 length key

random () : Uint8Array

Generates random n-length bytes

• n : Integer - length

encode () : Uint8Array

Stringifies an object or uses string directly and converts it to Uint8Array

• message : Object | Uint8Array | String - message to encode

decode () : Object | String

Decodes a messages and coverts it to JSON object or String

• message : Uint8Array encoded message

---

Symetrically - Crypto.sym

encrypt () : Uint8Array

Encrypts message symetrically

• message : Uint8Array - message you want to encrypt
• nonce : Uint8Array
• key : Uint8Array

Crypto.sym.encrypt(message, nonce, key);

encryptString () : Uint8Array

Encrypts strings symetrically

• message : String - message you want to encrypt
• nonce : Uint8Array
• key : Uint8Array

encryptObject () : Uint8Array

Encrypts objects symetrically

• message : object - message you want to encrypt
• nonce : Uint8Array
• key : Uint8Array

decrypt () : Uint8Array | String | Object

Decrypts message symetrically

• message : Uint8Array - encrypted message
• nonce : Uint8Array
• key : Uint8Array

decryptString () : String

Decrypts strings symetrically

• message : Uint8Array - encrypted message
• nonce : Uint8Array
• key : Uint8Array

decryptObject () : Object

Decrypts objects symetrically

• message : Uint8Array - encrypted message
• nonce : Uint8Array
• key : Uint8Array

---

Asymetrically - Crypto.asym

encrypt () : Uint8Array

Encrypts message asymetrically

• message : Uint8Array - message to encrypt
• nonce : Uint8Array
• publicKey : Uint8Array - their public key
• secretKey : Uint8Array - your secret key

Crypto.asym.encrypt(message, nonce, publicKey, secretKey);

encryptString () : Uint8Array

Encrypts strings asymetrically

• message : String - message to encrypt
• nonce : Uint8Array
• publicKey : Uint8Array - their public key
• secretKey : Uint8Array - your secret key

encryptObject () : Uint8Array

Encrypts objects asymetrically

• message : Object - message to encrypt
• nonce : Uint8Array
• publicKey : Uint8Array - their public key
• secretKey : Uint8Array - your secret key

decrypt () : Uint8Array | String | Object

Decrypts message asymetrically

• message : Uint8Array - encrypted message
• nonce : Uint8Array
• publicKey : Uint8Array - their public key
• secretKey : Uint8Array - your secret key

decryptString () : String

Decrypts strings asymetrically

• message : Uint8Array - encrypted message
• nonce : Uint8Array
• publicKey : Uint8Array - their public key
• secretKey : Uint8Array - your secret key

decryptObject () : Object

Decrypts objects asymetrically

• message : Uint8Array - encrypted message
• nonce : Uint8Array
• publicKey : Uint8Array - their public key
• secretKey : Uint8Array - your secret key

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