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pki: Add ssh_key_type_to_char() and ssh_key_type_from_name().

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This commit is contained in:
Andreas Schneider
2011-06-11 12:51:53 +02:00
parent 88e2f17b97
commit 981190f8d3
2 changed files with 57 additions and 0 deletions
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2
include/libssh/libssh.h
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@@ -418,6 +418,8 @@ LIBSSH_API enum ssh_keytypes_e ssh_privatekey_type(ssh_private_key privatekey);
LIBSSH_API ssh_key ssh_key_new(void); LIBSSH_API ssh_key ssh_key_new(void);
LIBSSH_API void ssh_key_free (ssh_key key); LIBSSH_API void ssh_key_free (ssh_key key);
LIBSSH_API enum ssh_keytypes_e ssh_key_type(ssh_key key); LIBSSH_API enum ssh_keytypes_e ssh_key_type(ssh_key key);
LIBSSH_API const char *ssh_key_type_to_char(enum ssh_keytypes_e type);
LIBSSH_API enum ssh_keytypes_e ssh_key_type_from_name(const char *name);
LIBSSH_API int ssh_pki_import_privkey_base64(ssh_key key, ssh_session session, LIBSSH_API int ssh_pki_import_privkey_base64(ssh_key key, ssh_session session,
const char *b64_key, const char *passphrase); const char *b64_key, const char *passphrase);
LIBSSH_API int ssh_userauth_pki_pubkey(ssh_session session, const char *username, LIBSSH_API int ssh_userauth_pki_pubkey(ssh_session session, const char *username,

55
src/pki.c
View File

@@ -95,6 +95,61 @@ enum ssh_keytypes_e ssh_key_type(ssh_key key){
return key->type; return key->type;
} }
/**
* @brief Convert a key type to a string.
*
* @param[in] type The type to convert.
*
* @return A string for the keytype or NULL if unknown.
*/
const char *ssh_key_type_to_char(enum ssh_keytypes_e type) {
switch (type) {
case SSH_KEYTYPE_DSS:
return "ssh-dss";
case SSH_KEYTYPE_RSA:
return "ssh-rsa";
case SSH_KEYTYPE_RSA1:
return "ssh-rsa1";
case SSH_KEYTYPE_ECDSA:
return "ssh-ecdsa";
case SSH_KEYTYPE_UNKNOWN:
return NULL;
}
/* We should never reach this */
return NULL;
}
/**
* @brief Convert a ssh key name to a ssh key type.
*
* @param[in] name The name to convert.
*
* @return The enum ssh key type.
*/
enum ssh_keytypes_e ssh_key_type_from_name(const char *name) {
if (strcmp(name, "rsa1") == 0) {
return SSH_KEYTYPE_RSA1;
} else if (strcmp(name, "rsa") == 0) {
return SSH_KEYTYPE_RSA;
} else if (strcmp(name, "dsa") == 0) {
return SSH_KEYTYPE_DSS;
} else if (strcmp(name, "ssh-rsa1") == 0) {
return SSH_KEYTYPE_RSA1;
} else if (strcmp(name, "ssh-rsa") == 0) {
return SSH_KEYTYPE_RSA;
} else if (strcmp(name, "ssh-dss") == 0) {
return SSH_KEYTYPE_DSS;
} else if (strcmp(name, "ssh-ecdsa") == 0
|| strcmp(name, "ecdsa") == 0
|| strcmp(name, "ecdsa-sha2-nistp256") == 0
|| strcmp(name, "ecdsa-sha2-nistp384") == 0
|| strcmp(name, "ecdsa-sha2-nistp521") == 0) {
}
return SSH_KEYTYPE_UNKNOWN;
}
/** /**
* @brief import a key from a file * @brief import a key from a file
* @param[out] key the ssh_key to update * @param[out] key the ssh_key to update