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add alias to EVP_get_cipher/digestbyname

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This commit is contained in:
Takashi Kojo
2016-12-05 10:35:19 +09:00
committed by Jacob Barthelmeh
parent c57803a4a5
commit b377125ad1
1 changed files with 48 additions and 0 deletions
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48
src/ssl.c
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@@ -2528,12 +2528,43 @@ static struct cipher{
const WOLFSSL_EVP_MD *wolfSSL_EVP_get_cipherbyname(const char *name)
{
static const struct alias {
const char *name;
const char *alias;
} alias_tbl[] =
{
{"DES-CBC", "DES"},
{"DES-CBC", "des"},
{"DES-EDE3-CBC", "DES3"},
{"DES-EDE3-CBC", "des3"},
{"DES-EDE3-ECB", "des-ede3-ecb"},
{"IDEA-CBC", "IDEA"},
{"IDEA-CBC", "idea"},
{"AES-128-CBC", "AES128"},
{"AES-128-CBC", "aes128"},
{"AES-192-CBC", "AES192"},
{"AES-192-CBC", "aes192"},
{"AES-256-CBC", "AES256"},
{"AES-256-CBC", "aes256"},
{ NULL, NULL}
};
const struct cipher *ent ;
const struct alias *al ;
WOLFSSL_ENTER("EVP_get_cipherbyname");
for( al = alias_tbl; al->name != NULL; al++)
if(XSTRNCMP(name, al->alias, XSTRLEN(al->alias)+1) == 0) {
name = al->name;
break;
}
for( ent = cipher_tbl; ent->name != NULL; ent++)
if(XSTRNCMP(name, ent->name, XSTRLEN(ent->name)+1) == 0) {
return (WOLFSSL_EVP_CIPHER *)ent->name;
}
return NULL;
}
@@ -10645,8 +10676,25 @@ const EVP_MD *wolfSSL_EVP_get_digestbyname(const char *name)
NULL
} ;
static const struct alias {
const char *name;
const char *alias;
} alias_tbl[] =
{
{"MD5", "ssl3-md5"},
{"SHA1", "ssl3-sha1"},
{ NULL, NULL}
};
const struct alias *al ;
const char **tbl ;
for( al = alias_tbl; al->name != NULL; al++)
if(XSTRNCMP(name, al->alias, XSTRLEN(al->alias)+1) == 0) {
name = al->name;
break;
}
for( tbl = md_tbl; *tbl != NULL; tbl++)
if(XSTRNCMP(name, *tbl, XSTRLEN(*tbl)+1) == 0) {
return (EVP_MD *)*tbl;