ltc_cipher_descriptor

ID ubyte ID;: internal ID
accel_cbc_decrypt int function(const ubyte* ct, ubyte* pt, c_ulong blocks, ubyte* IV, symmetric_key* skey) nothrow accel_cbc_decrypt;: Accelerated CBC decryption @param pt Plaintext @param ct Ciphertext @param blocks The number of complete blocks to process @param IV The initial value (input/output) @param skey The scheduled key context @return CRYPT_OK if successful
accel_cbc_encrypt int function(const ubyte* pt, ubyte* ct, c_ulong blocks, ubyte* IV, symmetric_key* skey) nothrow accel_cbc_encrypt;: Accelerated CBC encryption @param pt Plaintext @param ct Ciphertext @param blocks The number of complete blocks to process @param IV The initial value (input/output) @param skey The scheduled key context @return CRYPT_OK if successful
accel_ccm_memory int function(const ubyte* key, c_ulong keylen, symmetric_key* uskey, const ubyte* nonce, c_ulong noncelen, const ubyte* header, c_ulong headerlen, ubyte* pt, c_ulong ptlen, ubyte* ct, ubyte* tag, c_ulong* taglen, int direction) nothrow accel_ccm_memory;: Accelerated CCM packet (one-shot) @param key The secret key to use @param keylen The length of the secret key (octets) @param uskey A previously scheduled key [optional can be NULL] @param nonce The session nonce [use once] @param noncelen The length of the nonce @param header The header for the session @param headerlen The length of the header (octets) @param pt out The plaintext @param ptlen The length of the plaintext (octets) @param ct out The ciphertext @param tag out The destination tag @param taglen [in/out] The max size and resulting size of the authentication tag @param direction Encrypt or Decrypt direction (0 or 1) @return CRYPT_OK if successful
accel_ctr_encrypt int function(const ubyte* pt, ubyte* ct, c_ulong blocks, ubyte* IV, int mode, symmetric_key* skey) nothrow accel_ctr_encrypt;: Accelerated CTR encryption @param pt Plaintext @param ct Ciphertext @param blocks The number of complete blocks to process @param IV The initial value (input/output) @param mode little or big endian counter (mode=0 or mode=1) @param skey The scheduled key context @return CRYPT_OK if successful
accel_ecb_decrypt int function(const ubyte* ct, ubyte* pt, c_ulong blocks, symmetric_key* skey) nothrow accel_ecb_decrypt;: Accelerated ECB decryption @param pt Plaintext @param ct Ciphertext @param blocks The number of complete blocks to process @param skey The scheduled key context @return CRYPT_OK if successful
accel_ecb_encrypt int function(const ubyte* pt, ubyte* ct, c_ulong blocks, symmetric_key* skey) nothrow accel_ecb_encrypt;: Accelerated ECB encryption @param pt Plaintext @param ct Ciphertext @param blocks The number of complete blocks to process @param skey The scheduled key context @return CRYPT_OK if successful
accel_gcm_memory int function(const ubyte* key, c_ulong keylen, const ubyte* IV, c_ulong IVlen, const ubyte* adata, c_ulong adatalen, ubyte* pt, c_ulong ptlen, ubyte* ct, ubyte* tag, c_ulong* taglen, int direction) nothrow accel_gcm_memory;: Accelerated GCM packet (one shot) @param key The secret key @param keylen The length of the secret key @param IV The initial vector @param IVlen The length of the initial vector @param adata The additional authentication data (header) @param adatalen The length of the adata @param pt The plaintext @param ptlen The length of the plaintext (ciphertext length is the same) @param ct The ciphertext @param tag out The MAC tag @param taglen [in/out] The MAC tag length @param direction Encrypt or Decrypt mode (GCM_ENCRYPT or GCM_DECRYPT) @return CRYPT_OK on success
accel_lrw_decrypt int function(const ubyte* ct, ubyte* pt, c_ulong blocks, ubyte* IV, const ubyte* tweak, symmetric_key* skey) nothrow accel_lrw_decrypt;: Accelerated LRW @param ct Ciphertext @param pt Plaintext @param blocks The number of complete blocks to process @param IV The initial value (input/output) @param tweak The LRW tweak @param skey The scheduled key context @return CRYPT_OK if successful
accel_lrw_encrypt int function(const ubyte* pt, ubyte* ct, c_ulong blocks, ubyte* IV, const ubyte* tweak, symmetric_key* skey) nothrow accel_lrw_encrypt;: Accelerated LRW @param pt Plaintext @param ct Ciphertext @param blocks The number of complete blocks to process @param IV The initial value (input/output) @param tweak The LRW tweak @param skey The scheduled key context @return CRYPT_OK if successful
block_length int block_length;
default_rounds int default_rounds;: min keysize (octets)
done void function(symmetric_key* skey) nothrow done;: Terminate the context @param skey The scheduled key
ecb_decrypt int function(const ubyte* ct, ubyte* pt, symmetric_key* skey) nothrow ecb_decrypt;: Decrypt a block @param ct The ciphertext @param pt out The plaintext @param skey The scheduled key @return CRYPT_OK if successful
ecb_encrypt int function(const ubyte* pt, ubyte* ct, symmetric_key* skey) nothrow ecb_encrypt;: Encrypt a block @param pt The plaintext @param ct out The ciphertext @param skey The scheduled key @return CRYPT_OK if successful
f9_memory int function(const ubyte* key, c_ulong keylen, const ubyte* _in, c_ulong inlen, ubyte* _out, c_ulong* outlen) nothrow f9_memory;: Accelerated one shot F9 @param key The secret key @param keylen The key length (octets) @param in The message @param inlen Length of message (octets) @param out out Destination for tag @param outlen [in/out] Initial and final size of out @return CRYPT_OK on success @remark Requires manual padding
keysize int function(int* keysize) nothrow keysize;: Determine a key size @param keysize [in/out] The size of the key desired and the suggested size @return CRYPT_OK if successful
max_key_length int max_key_length;: min keysize (octets)
min_key_length int min_key_length;: min keysize (octets)
name char* name;: name of cipher
omac_memory int function(const ubyte* key, c_ulong keylen, const ubyte* _in, c_ulong inlen, ubyte* _out, c_ulong* outlen) nothrow omac_memory;: Accelerated one shot LTC_OMAC @param key The secret key @param keylen The key length (octets) @param in The message @param inlen Length of message (octets) @param out out Destination for tag @param outlen [in/out] Initial and final size of out @return CRYPT_OK on success
setup int function(const ubyte* key, int keylen, int num_rounds, symmetric_key* skey) nothrow setup;: Setup the cipher @param key The input symmetric key @param keylen The length of the input key (octets) @param num_rounds The requested number of rounds (0==default) @param skey out The destination of the scheduled key @return CRYPT_OK if successful
test int function() nothrow test;: Test the block cipher @return CRYPT_OK if successful, CRYPT_NOP if self-testing has been disabled
xcbc_memory int function(const ubyte* key, c_ulong keylen, const ubyte* _in, c_ulong inlen, ubyte* _out, c_ulong* outlen) nothrow xcbc_memory;: Accelerated one shot XCBC @param key The secret key @param keylen The key length (octets) @param in The message @param inlen Length of message (octets) @param out out Destination for tag @param outlen [in/out] Initial and final size of out @return CRYPT_OK on success

ltc_cipher_descriptor

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