EVP_CAMELLIA_128_CBC(3)    Library Functions Manual    EVP_CAMELLIA_128_CBC(3)

NAME
     EVP_camellia_128_cbc, EVP_camellia_192_cbc, EVP_camellia_256_cbc,
     EVP_camellia_128_cfb, EVP_camellia_192_cfb, EVP_camellia_256_cfb,
     EVP_camellia_128_cfb1, EVP_camellia_192_cfb1, EVP_camellia_256_cfb1,
     EVP_camellia_128_cfb8, EVP_camellia_192_cfb8, EVP_camellia_256_cfb8,
     EVP_camellia_128_cfb128, EVP_camellia_192_cfb128,
     EVP_camellia_256_cfb128, EVP_camellia_128_ecb, EVP_camellia_192_ecb,
     EVP_camellia_256_ecb, EVP_camellia_128_ofb, EVP_camellia_192_ofb,
     EVP_camellia_256_ofb - EVP Camellia cipher

SYNOPSIS
     #include <openssl/evp.h>

     const EVP_CIPHER *
     EVP_camellia_128_cbc(void);

     const EVP_CIPHER *
     EVP_camellia_192_cbc(void);

     const EVP_CIPHER *
     EVP_camellia_256_cbc(void);

     const EVP_CIPHER *
     EVP_camellia_128_cfb(void);

     const EVP_CIPHER *
     EVP_camellia_192_cfb(void);

     const EVP_CIPHER *
     EVP_camellia_256_cfb(void);

     const EVP_CIPHER *
     EVP_camellia_128_cfb1(void);

     const EVP_CIPHER *
     EVP_camellia_192_cfb1(void);

     const EVP_CIPHER *
     EVP_camellia_256_cfb1(void);

     const EVP_CIPHER *
     EVP_camellia_128_cfb8(void);

     const EVP_CIPHER *
     EVP_camellia_192_cfb8(void);

     const EVP_CIPHER *
     EVP_camellia_256_cfb8(void);

     const EVP_CIPHER *
     EVP_camellia_128_cfb128(void);

     const EVP_CIPHER *
     EVP_camellia_192_cfb128(void);

     const EVP_CIPHER *
     EVP_camellia_256_cfb128(void);

     const EVP_CIPHER *
     EVP_camellia_128_ecb(void);

     const EVP_CIPHER *
     EVP_camellia_192_ecb(void);

     const EVP_CIPHER *
     EVP_camellia_256_ecb(void);

     const EVP_CIPHER *
     EVP_camellia_128_ofb(void);

     const EVP_CIPHER *
     EVP_camellia_192_ofb(void);

     const EVP_CIPHER *
     EVP_camellia_256_ofb(void);

DESCRIPTION
     These functions provide the Camellia encryption algorithm in the evp(3)
     framework.  They use 128, 192, and 256-bit keys in the following modes,
     respectively: CBC, CFB with 1-bit shift, CFB with 8-bit shift, CFB with
     128-bit shift, ECB, and OFB.

     EVP_camellia_128_cfb(), EVP_camellia_192_cfb(), and
     EVP_camellia_256_cfb() are aliases for EVP_camellia_128_cfb128(),
     EVP_camellia_192_cfb128(), and EVP_camellia_256_cfb128(), implemented as
     macros.

RETURN VALUES
     These functions return an EVP_CIPHER structure that provides the
     implementation of the symmetric cipher.

SEE ALSO
     evp(3), EVP_EncryptInit(3)

HISTORY
     These functions first appeared in OpenSSL 0.9.8c and have been available
     since OpenBSD 4.5.

Linux 6.8.2-arch2-1              June 24, 2020             Linux 6.8.2-arch2-1