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pki: Use const.

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This commit is contained in:
Andreas Schneider
2011-08-13 11:26:03 +02:00
parent 30ec1e0b05
commit 74d755873d
3 changed files with 14 additions and 13 deletions
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14
src/pki.c
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@@ -107,7 +107,7 @@ void ssh_key_free (ssh_key key){
* @returns one of SSH_KEYTYPE_RSA,SSH_KEYTYPE_DSS,SSH_KEYTYPE_RSA1
* @returns SSH_KEYTYPE_UNKNOWN if the type is unknown
*/
enum ssh_keytypes_e ssh_key_type(ssh_key key){
enum ssh_keytypes_e ssh_key_type(const ssh_key key){
if (key == NULL) {
return SSH_KEYTYPE_UNKNOWN;
}
@@ -176,7 +176,7 @@ enum ssh_keytypes_e ssh_key_type_from_name(const char *name) {
*
* @return 1 if it is a public key, 0 if not.
*/
int ssh_key_is_public(ssh_key k) {
int ssh_key_is_public(const ssh_key k) {
if (k == NULL) {
return 0;
}
@@ -191,7 +191,7 @@ int ssh_key_is_public(ssh_key k) {
*
* @return 1 if it is a private key, 0 if not.
*/
int ssh_key_is_private(ssh_key k) {
int ssh_key_is_private(const ssh_key k) {
if (k == NULL) {
return 0;
}
@@ -281,7 +281,7 @@ int ssh_pki_import_privkey_file(ssh_session session,
}
/* temporary function to migrate seemlessly to ssh_key */
ssh_public_key ssh_pki_convert_key_to_publickey(ssh_key key) {
ssh_public_key ssh_pki_convert_key_to_publickey(const ssh_key key) {
ssh_public_key pub;
if(key == NULL) {
@@ -302,7 +302,7 @@ ssh_public_key ssh_pki_convert_key_to_publickey(ssh_key key) {
return pub;
}
ssh_private_key ssh_pki_convert_key_to_privatekey(ssh_key key) {
ssh_private_key ssh_pki_convert_key_to_privatekey(const ssh_key key) {
ssh_private_key privkey;
privkey = malloc(sizeof(struct ssh_private_key_struct));
@@ -508,7 +508,7 @@ fail:
*
* @return A public key, NULL on error.
*/
ssh_key ssh_pki_publickey_from_privatekey(ssh_key privkey) {
ssh_key ssh_pki_publickey_from_privatekey(const ssh_key privkey) {
return pki_publickey_from_privatekey(privkey);
}
@@ -516,7 +516,7 @@ ssh_key ssh_pki_publickey_from_privatekey(ssh_key privkey) {
* This function signs the session id (known as H) as a string then
* the content of sigbuf */
ssh_string ssh_pki_do_sign(ssh_session session, ssh_buffer sigbuf,
ssh_key privatekey) {
const ssh_key privatekey) {
struct ssh_crypto_struct *crypto = session->current_crypto ? session->current_crypto :
session->next_crypto;
unsigned char hash[SHA_DIGEST_LEN + 1] = {0};