src/usr.bin/ssh/cipher.h - diff

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Diff for /src/usr.bin/ssh/cipher.h between version 1.48 and 1.49

version 1.48, 2015/07/08 19:09:25

version 1.49, 2016/08/03 05:41:57

Line 63

#define CIPHER_DECRYPT 0

struct sshcipher;

struct sshcipher_ctx {

struct sshcipher_ctx;

int plaintext;

int encrypt;

EVP_CIPHER_CTX evp;

struct chachapoly_ctx cp_ctx; /* XXX union with evp? */

struct aesctr_ctx ac_ctx; /* XXX union with evp? */

const struct sshcipher *cipher;

};

u_int cipher_mask_ssh1(int);

const struct sshcipher *cipher_by_name(const char *);

Line 80

Line 73

const char *cipher_warning_message(const struct sshcipher_ctx *);

int ciphers_valid(const char *);

char *cipher_alg_list(char, int);

int cipher_init(struct sshcipher_ctx *, const struct sshcipher *,

int cipher_init(struct sshcipher_ctx **, const struct sshcipher *,

const u_char *, u_int, const u_char *, u_int, int);

int cipher_crypt(struct sshcipher_ctx *, u_int, u_char *, const u_char *,

u_int, u_int, u_int);

int cipher_get_length(struct sshcipher_ctx *, u_int *, u_int,

const u_char *, u_int);

int cipher_cleanup(struct sshcipher_ctx *);

void cipher_free(struct sshcipher_ctx *);

int cipher_set_key_string(struct sshcipher_ctx *, const struct sshcipher *,

int cipher_set_key_string(struct sshcipher_ctx **,

const char *, int);

const struct sshcipher *, const char *, int);

u_int cipher_blocksize(const struct sshcipher *);

u_int cipher_keylen(const struct sshcipher *);

u_int cipher_seclen(const struct sshcipher *);

Line 96

Line 89

u_int cipher_ivlen(const struct sshcipher *);

u_int cipher_is_cbc(const struct sshcipher *);

u_int cipher_ctx_is_plaintext(struct sshcipher_ctx *);

u_int cipher_ctx_get_number(struct sshcipher_ctx *);

u_int cipher_get_number(const struct sshcipher *);

int cipher_get_keyiv(struct sshcipher_ctx *, u_char *, u_int);

int cipher_set_keyiv(struct sshcipher_ctx *, const u_char *);

int cipher_get_keyiv_len(const struct sshcipher_ctx *);

int cipher_get_keycontext(const struct sshcipher_ctx *, u_char *);

void cipher_set_keycontext(struct sshcipher_ctx *, const u_char *);

#endif /* CIPHER_H */