Changeset 792a93b for lib/ssl_client.h

Timestamp:

2011-12-23T12:44:08Z (12 years ago)

Author:

Wilmer van der Gaast <wilmer@…>

Branches:

master

Children:

200e151

Parents:

2d93a51e (diff), 41658da (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merging SSL certificate verification for GnuTLS, with help from AopicieR.

File:

• lib/ssl_client.h (modified) (3 diffs)

lib/ssl_client.h

@@ -37 +37 @@
 /* Some generic error codes. Especially SSL_AGAIN is important if you
    want to do asynchronous I/O. */
+#define NSS_VERIFY_ERROR -2
+#define OPENSSL_VERIFY_ERROR -1
 #define SSL_OK            0
 #define SSL_NOHANDSHAKE   1
 #define SSL_AGAIN         2
+#define VERIFY_CERT_ERROR 2
+#define VERIFY_CERT_INVALID 4
+#define VERIFY_CERT_REVOKED 8
+#define VERIFY_CERT_SIGNER_NOT_FOUND 16
+#define VERIFY_CERT_SIGNER_NOT_CA 32
+#define VERIFY_CERT_INSECURE_ALGORITHM 64
+#define VERIFY_CERT_NOT_ACTIVATED 128
+#define VERIFY_CERT_EXPIRED 256
+#define VERIFY_CERT_WRONG_HOSTNAME 512
 
 extern int ssl_errno;
 
 /* This is what your callback function should look like. */
-typedef gboolean (*ssl_input_function)(gpointer, void*, b_input_condition);
+typedef gboolean (*ssl_input_function)(gpointer, int, void*, b_input_condition);
 
 
@@ -53 +64 @@
    ready to be used for SSL traffic. This is all done asynchronously, no
    blocking I/O! (Except for the DNS lookups, for now...) */
-G_MODULE_EXPORT void *ssl_connect( char *host, int port, ssl_input_function func, gpointer data );
+G_MODULE_EXPORT void *ssl_connect( char *host, int port, gboolean verify, ssl_input_function func, gpointer data );
 
 /* Start an SSL session on an existing fd. Useful for STARTTLS functionality,
    for example in Jabber. */
-G_MODULE_EXPORT void *ssl_starttls( int fd, ssl_input_function func, gpointer data );
+G_MODULE_EXPORT void *ssl_starttls( int fd, char *hostname, gboolean verify, ssl_input_function func, gpointer data );
 
 /* Obviously you need special read/write functions to read data. */
@@ -90 +101 @@
 G_MODULE_EXPORT b_input_condition ssl_getdirection( void *conn );
 
+/* Converts a verification bitfield passed to ssl_input_function into
+   a more useful string. Or NULL if it had no useful bits set. */
+G_MODULE_EXPORT char *ssl_verify_strerror( int code );
+
 G_MODULE_EXPORT size_t ssl_des3_encrypt(const unsigned char *key, size_t key_len, const unsigned char *input, size_t input_len, const unsigned char *iv, unsigned char **res);