27 #include "libssh/libssh.h" 28 #include "libssh/libcrypto.h" 29 #include "libssh/libgcrypt.h" 30 #include "libssh/libmbedcrypto.h" 52 SSH_HMAC_AEAD_POLY1305,
63 enum ssh_hmac_e hmac_type;
67 enum ssh_crypto_direction_e {
69 SSH_DIRECTION_OUT = 2,
70 SSH_DIRECTION_BOTH = 3,
77 MD5CTX md5_init(
void);
78 void md5_update(MD5CTX c,
const void *data,
unsigned long len);
79 void md5_final(
unsigned char *md,MD5CTX c);
81 SHACTX sha1_init(
void);
82 void sha1_update(SHACTX c,
const void *data,
unsigned long len);
83 void sha1_final(
unsigned char *md,SHACTX c);
84 void sha1(
const unsigned char *digest,
int len,
unsigned char *hash);
86 SHA256CTX sha256_init(
void);
87 void sha256_update(SHA256CTX c,
const void *data,
unsigned long len);
88 void sha256_final(
unsigned char *md,SHA256CTX c);
89 void sha256(
const unsigned char *digest,
int len,
unsigned char *hash);
91 SHA384CTX sha384_init(
void);
92 void sha384_update(SHA384CTX c,
const void *data,
unsigned long len);
93 void sha384_final(
unsigned char *md,SHA384CTX c);
94 void sha384(
const unsigned char *digest,
int len,
unsigned char *hash);
96 SHA512CTX sha512_init(
void);
97 void sha512_update(SHA512CTX c,
const void *data,
unsigned long len);
98 void sha512_final(
unsigned char *md,SHA512CTX c);
99 void sha512(
const unsigned char *digest,
int len,
unsigned char *hash);
101 void evp(
int nid,
unsigned char *digest,
int len,
unsigned char *hash,
unsigned int *hlen);
102 EVPCTX evp_init(
int nid);
103 void evp_update(EVPCTX ctx,
const void *data,
unsigned long len);
104 void evp_final(EVPCTX ctx,
unsigned char *md,
unsigned int *mdlen);
106 HMACCTX hmac_init(
const void *key,
int len,
enum ssh_hmac_e type);
107 void hmac_update(HMACCTX c,
const void *data,
unsigned long len);
108 void hmac_final(HMACCTX ctx,
unsigned char *hashmacbuf,
unsigned int *len);
109 size_t hmac_digest_len(
enum ssh_hmac_e type);
112 unsigned char *key,
size_t key_len,
113 int key_type,
unsigned char *output,
114 size_t requested_len);
116 int crypt_set_algorithms_client(
ssh_session session);
117 int crypt_set_algorithms_server(
ssh_session session);
121 void ssh_reseed(
void);
122 int ssh_crypto_init(
void);
123 void ssh_crypto_finalize(
void);
128 const char *ssh_hmac_type_to_string(
enum ssh_hmac_e hmac_type,
bool etm);
Definition: session.h:109