ddn.crypto.signature.rsa

RSA-PSS Signature Implementation (PKCS#1 v2.1 / RFC 8017).

class RSAPKCS1Signer RSAPKCS1Verifier RSAPSSSigner RSAPSSVerifier

fn pkcs1DigestInfoPrefix

Types 4

classRSAPSSSigner : Signer

Fields

private RSAPrivateKey _key

private HashFactory _hashFactory

private Random _random

private size_t _sLen

private Hash _hash

Methods

void initialize(PrivateKey key)

void init(PrivateKey key)

void update(const(ubyte)[] input)

ubyte[] sign()

Constructors

this(HashFactory hashFactory, Random random, size_t sLen = size_t.max)

classRSAPSSVerifier : Verifier

Fields

private RSAPublicKey _key

private HashFactory _hashFactory

private size_t _sLen

private Hash _hash

Methods

void initialize(PublicKey key)

void init(PublicKey key)

void update(const(ubyte)[] input)

bool verify(const(ubyte)[] signature)

Constructors

this(HashFactory hashFactory, size_t sLen = size_t.max)

classRSAPKCS1Signer : Signer

RSA PKCS#1 v1.5 Signature Implementation (RFC 8017).

Fields

private RSAPrivateKey _key

private HashFactory _hashFactory

private Hash _hash

private Random _random

Methods

void initialize(PrivateKey key)

void init(PrivateKey key)

void update(const(ubyte)[] input)

ubyte[] sign()

Constructors

this(HashFactory hashFactory, Random random = null)Constructs an RSAPKCS1Signer.

classRSAPKCS1Verifier : Verifier

RSA PKCS#1 v1.5 Verification Implementation (RFC 8017).

Fields

private RSAPublicKey _key

private HashFactory _hashFactory

private Hash _hash

Methods

void initialize(PublicKey key)

void init(PublicKey key)

void update(const(ubyte)[] input)

bool verify(const(ubyte)[] signature)

Constructors

this(HashFactory hashFactory)

Functions 1

fnubyte[] pkcs1DigestInfoPrefix(Hash hash)Returns the DER DigestInfo prefix for a PKCS#1 v1.5 signature.