EVP_des.3ssl - Man Page

EVP DES cipher

Synopsis

 #include <openssl/evp.h>

 const EVP_CIPHER *EVP_ciphername(void)

EVP_ciphername is used a placeholder for any of the described cipher functions, such as EVP_des_cbc.

Description

The DES encryption algorithm for EVP.

EVP_des_cbc(),  EVP_des_ecb(),  EVP_des_cfb(),  EVP_des_cfb1(),  EVP_des_cfb8(),  EVP_des_cfb64(),  EVP_des_ofb()

DES in CBC, ECB, CFB with 64-bit shift, CFB with 1-bit shift, CFB with 8-bit shift and OFB modes.

EVP_des_ede(),  EVP_des_ede_cbc(),  EVP_des_ede_cfb(),  EVP_des_ede_cfb64(),  EVP_des_ede_ecb(),  EVP_des_ede_ofb()

Two key triple DES in ECB, CBC, CFB with 64-bit shift and OFB modes.

EVP_des_ede3(),  EVP_des_ede3_cbc(),  EVP_des_ede3_cfb(),  EVP_des_ede3_cfb1(),  EVP_des_ede3_cfb8(),  EVP_des_ede3_cfb64(),  EVP_des_ede3_ecb(),  EVP_des_ede3_ofb()

Three-key triple DES in ECB, CBC, CFB with 64-bit shift, CFB with 1-bit shift, CFB with 8-bit shift and OFB modes.

EVP_des_ede3_wrap()

Triple-DES key wrap according to RFC 3217 Section 3.

Return Values

These functions return an EVP_CIPHER structure that contains the implementation of the symmetric cipher. See EVP_CIPHER_meth_new(3) for details of the EVP_CIPHER structure.

See Also

evp(7), EVP_EncryptInit(3), EVP_CIPHER_meth_new(3)

Referenced By

EVP_EncryptInit.3ssl(3).

The man pages EVP_des_cbc.3ssl(3), EVP_des_cfb1.3ssl(3), EVP_des_cfb.3ssl(3), EVP_des_cfb64.3ssl(3), EVP_des_cfb8.3ssl(3), EVP_des_ecb.3ssl(3), EVP_des_ede3.3ssl(3), EVP_des_ede3_cbc.3ssl(3), EVP_des_ede3_cfb1.3ssl(3), EVP_des_ede3_cfb.3ssl(3), EVP_des_ede3_cfb64.3ssl(3), EVP_des_ede3_cfb8.3ssl(3), EVP_des_ede3_ecb.3ssl(3), EVP_des_ede3_ofb.3ssl(3), EVP_des_ede.3ssl(3), EVP_des_ede3_wrap.3ssl(3), EVP_des_ede_cbc.3ssl(3), EVP_des_ede_cfb.3ssl(3), EVP_des_ede_cfb64.3ssl(3), EVP_des_ede_ecb.3ssl(3), EVP_des_ede_ofb.3ssl(3) and EVP_des_ofb.3ssl(3) are aliases of EVP_des.3ssl(3).

2021-09-20 1.1.1l OpenSSL