27 #include "libssh/libssh.h" 28 #include "libssh/libcrypto.h" 29 #include "libssh/libgcrypt.h" 30 #include "libssh/libmbedcrypto.h" 44 SSH_HMAC_AEAD_POLY1305,
55 enum ssh_hmac_e hmac_type;
59 enum ssh_crypto_direction_e {
61 SSH_DIRECTION_OUT = 2,
62 SSH_DIRECTION_BOTH = 3,
69 MD5CTX md5_init(
void);
70 void md5_update(MD5CTX c,
const void *data,
unsigned long len);
71 void md5_final(
unsigned char *md,MD5CTX c);
73 SHACTX sha1_init(
void);
74 void sha1_update(SHACTX c,
const void *data,
unsigned long len);
75 void sha1_final(
unsigned char *md,SHACTX c);
76 void sha1(
const unsigned char *digest,
int len,
unsigned char *hash);
78 SHA256CTX sha256_init(
void);
79 void sha256_update(SHA256CTX c,
const void *data,
unsigned long len);
80 void sha256_final(
unsigned char *md,SHA256CTX c);
81 void sha256(
const unsigned char *digest,
int len,
unsigned char *hash);
83 SHA384CTX sha384_init(
void);
84 void sha384_update(SHA384CTX c,
const void *data,
unsigned long len);
85 void sha384_final(
unsigned char *md,SHA384CTX c);
86 void sha384(
const unsigned char *digest,
int len,
unsigned char *hash);
88 SHA512CTX sha512_init(
void);
89 void sha512_update(SHA512CTX c,
const void *data,
unsigned long len);
90 void sha512_final(
unsigned char *md,SHA512CTX c);
91 void sha512(
const unsigned char *digest,
int len,
unsigned char *hash);
93 void evp(
int nid,
unsigned char *digest,
int len,
unsigned char *hash,
unsigned int *hlen);
94 EVPCTX evp_init(
int nid);
95 void evp_update(EVPCTX ctx,
const void *data,
unsigned long len);
96 void evp_final(EVPCTX ctx,
unsigned char *md,
unsigned int *mdlen);
98 HMACCTX hmac_init(
const void *key,
int len,
enum ssh_hmac_e type);
99 void hmac_update(HMACCTX c,
const void *data,
unsigned long len);
100 void hmac_final(HMACCTX ctx,
unsigned char *hashmacbuf,
unsigned int *len);
101 size_t hmac_digest_len(
enum ssh_hmac_e type);
104 unsigned char *key,
size_t key_len,
105 int key_type,
unsigned char *output,
106 size_t requested_len);
108 int crypt_set_algorithms_client(
ssh_session session);
109 int crypt_set_algorithms_server(
ssh_session session);
113 void ssh_reseed(
void);
114 int ssh_crypto_init(
void);
115 void ssh_crypto_finalize(
void);
120 const char *ssh_hmac_type_to_string(
enum ssh_hmac_e hmac_type,
bool etm);
Definition: session.h:109