Kalyna cipher implementations

Implementation of PKCS7 padding in C

Tool for generation of data from cryptoprimitives (block and stream ciphers, hash functions). Cryptoprimitives are round-reduced and the data can be configured for multiple testing scenarios.

Implementation of some block ciphers modes of operation. This library is written for my research about full disk encryption.

Blowfish II cipher in C language

C Implementation of 64 bit block Feistel Cipher Based on Russian Specification GOST 28147-89 (RFC 5830)

NEWDES3 Block cipher encryption source code in C. 9344-bit keys. 128-bit block cipher (like AES) 64 rounds.

NEWDES2 Block cipher encryption source code in C. 15552-bit keys. 128-bit block cipher (like AES) 64 rounds

BLOWFISH2 Block Cipher encryption source code in C. 4224-bit keys, 128-bit block, 64 rounds.

IDEA 832-bit keys Block cipher encryption source code in C. International Data Encryption Algorithm 832 bits.

TREYFER2 Block cipher encryption source code in C. 8192-bit keys. 128-bit block cipher (like AES) 64 rounds.

RC2+ RC2Plus Block cipher encryption source code in C. 8192-bit keys. 128-bit block cipher (like AES) 64 rounds.

GOST2-128 Block cipher encryption source code in C. 4096-bit keys, 128-bit block cipher (like AES), 64 rounds.

PC4 Block cipher encryption for DMR RADIO. Up to 2112-bit keys.

TEA2 Block cipher encryption source code in C. Tiny Encryption Algorithm 2. 256-bit key. 128-bit block cipher (like AES) 128 rounds.

XTEA2 Block cipher encryption source code in C. 256-bit keys.

REDPIKE2 Block cipher encryption source code in C. 128-bit keys.