Crypt::Random::Seed - Simple method to get strong randomness River stage two • 2 direct dependents • 41 total dependents

A simple mechanism to get strong randomness. The main purpose of this module is to provide a simple way to generate a seed for a PRNG such as Math::Random::ISAAC, for use in cryptographic key generation, or as the seed for an upstream module such as ...

DANAJ/Crypt-Random-Seed-0.03 - 16 Feb 2013 17:38:52 GMT

lib/Bytes/Random/Secure/Tiny.pm River stage two • 4 direct dependents • 22 total dependents

DAVIDO/Bytes-Random-Secure-Tiny-1.008 - 13 Jul 2015 04:50:56 GMT

Crypt::PRNG - Cryptographically secure random number generator River stage two • 33 direct dependents • 70 total dependents

Provides an interface to the ChaCha20 based pseudo random number generator (thread-safe and fork-safe)....

MIK/CryptX-0.066 - 20 Oct 2019 16:30:22 GMT

Crypt::DSA - DSA Signatures and Key Generation River stage two • 3 direct dependents • 15 total dependents

*Crypt::DSA* is an implementation of the DSA (Digital Signature Algorithm) signature verification system. The implementation itself is pure Perl, although the heavy-duty mathematics underneath are provided by the *Math::Pari* library. This package pr...

ADAMK/Crypt-DSA-1.17 - 17 Jun 2011 01:49:57 GMT

Crypt::DRBG - Base class for fast, cryptographically-secure PRNGs River stage zero No dependents

Crypt::DRBG is a collection of fast, cryptographically-secure PRNGs (pseudo-random number generators). It can be useful for a variety of situations: * Cryptographically secure random numbers are needed in production, but for testing reproducibility i...

BRIANC/Crypt-DRBG-0.001000 - 20 Nov 2017 03:28:55 GMT

Crypt::SKey - Perl S/Key calculator River stage zero No dependents

This module contains a simple S/Key calculator (as described in RFC 1760) implemented in Perl. It exports the function "key" by default, and may optionally export the function "compute". "compute_md4", "compute_md5", "compute_sha1", "key_md4", "key_m...

KWILLIAMS/Crypt-SKey-0.10 - 08 Jan 2009 04:56:48 GMT

Crypt::SEAL2 - The SEAL stream cipher, version 2.0 River stage zero No dependents

SEAL2 is the second version of the stream cipher, SEAL, designed by Don Coppersmith and Phillip Rogaway. This module supports the following functions: new() Creates a pseudorandom string (PRS), using a user-supplied key as a seed to the pseudorandom ...

JCDUQUE/Crypt-SEAL2-1.0.4 - 14 Jul 2003 13:33:33 GMT

Crypt::Spritz - Spritz stream cipher/hash/MAC/AEAD/CSPRNG family River stage zero No dependents

This module implements the Spritz spongelike function (with N=256), the spiritual successor of RC4 developed by Ron Rivest and Jacob Schuldt. Its strength is extreme versatility (you get a stream cipher, a hash, a MAC, a DRBG/CSPRNG, an authenticated...

MLEHMANN/Crypt-Spritz-1.02 - 05 Mar 2017 16:34:41 GMT

Crypt::PK::DSA - Public key cryptography based on DSA River stage two • 33 direct dependents • 70 total dependents

MIK/CryptX-0.066 - 20 Oct 2019 16:30:22 GMT

Crypt::PK::ECC - Public key cryptography based on EC River stage two • 33 direct dependents • 70 total dependents

The module provides a set of core ECC functions as well as implementation of ECDSA and ECDH. Supports elliptic curves "y^2 = x^3 + a*x + b" over prime fields "Fp = Z/pZ" (binary fields not supported)....

MIK/CryptX-0.066 - 20 Oct 2019 16:30:22 GMT

Crypt::PK::RSA - Public key cryptography based on RSA River stage two • 33 direct dependents • 70 total dependents

The module provides a full featured RSA implementation....

MIK/CryptX-0.066 - 20 Oct 2019 16:30:22 GMT

Crypt::DSA::GMP - DSA Signatures and Key Generation River stage zero No dependents

Crypt::DSA::GMP is an implementation of the DSA (Digital Signature Algorithm) signature verification system. The implementation itself is pure Perl, with mathematics support from Math::BigInt::GMP and Math::Prime::Util::GMP. This package provides DSA...

DANAJ/Crypt-DSA-GMP-0.02 - 08 Oct 2013 14:47:16 GMT

Crypt::Random::TESHA2 - Random numbers using timer/schedule entropy River stage two • 1 direct dependent • 42 total dependents

Generate random numbers using entropy gathered from timer / scheduler jitter. This can be used to generate non-pseudorandom data to seed a PRNG (e.g. "srand"/"rand", Math::Random::MT, etc.) or CSPRNG (e.g. AES-CTR or Math::Random::ISAAC). You may use...

DANAJ/Crypt-Random-TESHA2-0.01 - 11 Jan 2013 17:55:02 GMT

Crypt::SaltedHash - Perl interface to functions that assist in working with salted hashes. River stage two • 8 direct dependents • 62 total dependents

The "Crypt::SaltedHash" module provides an object oriented interface to create salted (or seeded) hashes of clear text data. The original formalization of this concept comes from RFC-3112 and is extended by the use of different digital agorithms....

GSHANK/Crypt-SaltedHash-0.09 - 31 Jul 2013 01:39:56 GMT

Crypt::Nettle::Yarrow - Perl interface to the Yarrow256 random number generator from libnettle River stage zero No dependents

DKG/Crypt-Nettle-0.3 - 23 Mar 2011 08:11:22 GMT

Crypt::OpenSSL::Random - OpenSSL/LibreSSL pseudo-random number generator access River stage three • 8 direct dependents • 119 total dependents

"Crypt::OpenSSL::Random" provides the ability to seed and query the OpenSSL and LibreSSL library's pseudo-random number generators. Note: On LibreSSL "random_egd()" is not defined. EXPORT None by default....

RURBAN/Crypt-OpenSSL-Random-0.15 - 22 Apr 2018 12:18:30 GMT

Crypt::DRBG::Hash - Fast, cryptographically secure PRNG River stage zero No dependents

Crypt::DRBG::Hash is an implementation of the Hash_DRBG from NIST SP800-90A. It is a fast, cryptographically secure PRNG. By default, it uses SHA-512. However, if provided a seed, it will produce the same sequence of bytes *if called the same way eac...

BRIANC/Crypt-DRBG-0.001000 - 20 Nov 2017 03:28:55 GMT

Crypt::DRBG::HMAC - Fast, cryptographically secure PRNG River stage zero No dependents

Crypt::DRBG::HMAC is an implementation of the HMAC_DRBG from NIST SP800-90A. It is a fast, cryptographically secure PRNG. By default, it uses HMAC-SHA-512. However, if provided a seed, it will produce the same sequence of bytes *if called the same wa...

BRIANC/Crypt-DRBG-0.001000 - 20 Nov 2017 03:28:55 GMT

Crypt::OpenSSL::RSA - RSA encoding and decoding, using the openSSL libraries River stage three • 55 direct dependents • 113 total dependents

"Crypt::OpenSSL::RSA" provides the ability to RSA encrypt strings which are somewhat shorter than the block size of a key. It also allows for decryption, signatures and signature verification. *NOTE*: Many of the methods in this package can croak, so...

TODDR/Crypt-OpenSSL-RSA-0.31 - 24 Sep 2018 17:36:24 GMT

Crypt::DSA::KeyChain - DSA key generation system River stage two • 3 direct dependents • 15 total dependents

*Crypt::DSA::KeyChain* is a lower-level interface to key generation than the interface in *Crypt::DSA* (the *keygen* method). It allows you to separately generate the *p*, *q*, and *g* key parameters, given an optional starting seed, and a mandatory ...

ADAMK/Crypt-DSA-1.17 - 17 Jun 2011 01:49:57 GMT

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