Commit 6140f036 authored by Dmitry Belyavskiy's avatar Dmitry Belyavskiy Committed by Matt Caswell
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Add some new cipher ctrl constants 



These are needed for GOST

Reviewed-by: default avatarRichard Levitte <levitte@openssl.org>
Reviewed-by: default avatarMatt Caswell <matt@openssl.org>
parent c376d170

include/openssl/evp.h

+21 −0
Original line number Diff line number Diff line
@@ -378,6 +378,27 @@ struct evp_cipher_st { 


# define         EVP_CTRL_SSL3_MASTER_SECRET             0x1d



/* EVP_CTRL_SET_SBOX takes the char * specifying S-boxes */

# define         EVP_CTRL_SET_SBOX                       0x1d

/*

 * EVP_CTRL_SBOX_USED takes a 'size_t' and 'char *', pointing at a

 * pre-allocated buffer with specified size

 */

# define         EVP_CTRL_SBOX_USED                      0x1e

/* EVP_CTRL_KEY_MESH takes 'size_t' number of bytes to mesh the key after,

 * 0 switches meshing off

 */

# define         EVP_CTRL_KEY_MESH                       0x1f

/* EVP_CTRL_BLOCK_PADDING_MODE takes the padding mode */

# define         EVP_CTRL_BLOCK_PADDING_MODE             0x20



/* Padding modes */

#define EVP_PADDING_PKCS7       1

#define EVP_PADDING_ISO7816_4   2

#define EVP_PADDING_ANSI923     3

#define EVP_PADDING_ISO10126    4

#define EVP_PADDING_ZERO        5



/* RFC 5246 defines additional data to be 13 bytes in length */

# define         EVP_AEAD_TLS1_AAD_LEN           13