open

Verify and decrypt a message using a recipient's secret key public_key and a sender's public_key.

Function parameters

Parameters

m:[]u8
c:[]const u8
npub:[nonce_length]u8
public_key:[public_length]u8
secret_key:[secret_length]u8

The XSalsa stream cipher, combined with the Poly1305 MAC

Types

XSalsa20Poly1305: The XSalsa stream cipher, combined with the Poly1305 MAC
SecretBox: NaCl-compatible secretbox API.
Box: NaCl-compatible box API.
SealedBox: libsodium-compatible sealed boxes

The Salsa stream cipher.

Functions

Salsa: The Salsa stream cipher.
XSalsa: The XSalsa stream cipher.

Source

Implementation

pub fn open(m: []u8, c: []const u8, npub: [nonce_length]u8, public_key: [public_length]u8, secret_key: [secret_length]u8) (IdentityElementError || WeakPublicKeyError || AuthenticationError)!void {
    const shared_key = try createSharedSecret(public_key, secret_key);
    return SecretBox.open(m, c, npub, shared_key);
}