http://www.usr.com/support/gpl/USR9107_release1.1.tar.gz

[bcm963xx.git] / userapps / opensource / openssl / demos / tunala / cb.c

diff --git a/userapps/opensource/openssl/demos/tunala/cb.c b/userapps/opensource/openssl/demos/tunala/cb.c
deleted file mode 100755 (executable)
index cd32f74..0000000
--- a/userapps/opensource/openssl/demos/tunala/cb.c
+++ /dev/null
@@ -1,133 +0,0 @@
-#include "tunala.h"
-
-#ifndef NO_OPENSSL
-
-/* For callbacks generating output, here are their file-descriptors. */
-static FILE *fp_cb_ssl_info = NULL;
-static FILE *fp_cb_ssl_verify = NULL;
-/* Output level:
- *     0 = nothing,
- *     1 = minimal, just errors,
- *     2 = minimal, all steps,
- *     3 = detail, all steps */
-static unsigned int cb_ssl_verify_level = 1;
-
-/* Other static rubbish (to mirror s_cb.c where required) */
-static int int_verify_depth = 10;
-
-/* This function is largely borrowed from the one used in OpenSSL's "s_client"
- * and "s_server" utilities. */
-void cb_ssl_info(const SSL *s, int where, int ret)
-{
-       const char *str1, *str2;
-       int w;
-
-       if(!fp_cb_ssl_info)
-               return;
-
-       w = where & ~SSL_ST_MASK;
-       str1 = (w & SSL_ST_CONNECT ? "SSL_connect" : (w & SSL_ST_ACCEPT ?
-                               "SSL_accept" : "undefined")),
-       str2 = SSL_state_string_long(s);
-
-       if (where & SSL_CB_LOOP)
-               fprintf(fp_cb_ssl_info, "(%s) %s\n", str1, str2);
-       else if (where & SSL_CB_EXIT) {
-               if (ret == 0)
-                       fprintf(fp_cb_ssl_info, "(%s) failed in %s\n", str1, str2);
-/* In a non-blocking model, we get a few of these "error"s simply because we're
- * calling "reads" and "writes" on the state-machine that are virtual NOPs
- * simply to avoid wasting the time seeing if we *should* call them. Removing
- * this case makes the "-out_state" output a lot easier on the eye. */
-#if 0
-               else if (ret < 0)
-                       fprintf(fp_cb_ssl_info, "%s:error in %s\n", str1, str2);
-#endif
-       }
-}
-
-void cb_ssl_info_set_output(FILE *fp)
-{
-       fp_cb_ssl_info = fp;
-}
-
-static const char *int_reason_no_issuer = "X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT";
-static const char *int_reason_not_yet = "X509_V_ERR_CERT_NOT_YET_VALID";
-static const char *int_reason_before = "X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD";
-static const char *int_reason_expired = "X509_V_ERR_CERT_HAS_EXPIRED";
-static const char *int_reason_after = "X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD";
-
-/* Stolen wholesale from apps/s_cb.c :-) And since then, mutilated ... */
-int cb_ssl_verify(int ok, X509_STORE_CTX *ctx)
-{
-       char buf1[256]; /* Used for the subject name */
-       char buf2[256]; /* Used for the issuer name */
-       const char *reason = NULL; /* Error reason (if any) */
-       X509 *err_cert;
-       int err, depth;
-
-       if(!fp_cb_ssl_verify || (cb_ssl_verify_level == 0))
-               return ok;
-       err_cert = X509_STORE_CTX_get_current_cert(ctx);
-       err = X509_STORE_CTX_get_error(ctx);
-       depth = X509_STORE_CTX_get_error_depth(ctx);
-
-       buf1[0] = buf2[0] = '\0';
-       /* Fill buf1 */
-       X509_NAME_oneline(X509_get_subject_name(err_cert), buf1, 256);
-       /* Fill buf2 */
-       X509_NAME_oneline(X509_get_issuer_name(ctx->current_cert), buf2, 256);
-       switch (ctx->error) {
-       case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT:
-               reason = int_reason_no_issuer;
-               break;
-       case X509_V_ERR_CERT_NOT_YET_VALID:
-               reason = int_reason_not_yet;
-               break;
-       case X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD:
-               reason = int_reason_before;
-               break;
-       case X509_V_ERR_CERT_HAS_EXPIRED:
-               reason = int_reason_expired;
-               break;
-       case X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD:
-               reason = int_reason_after;
-               break;
-       }
-
-       if((cb_ssl_verify_level == 1) && ok)
-               return ok;
-       fprintf(fp_cb_ssl_verify, "chain-depth=%d, ", depth);
-       if(reason)
-               fprintf(fp_cb_ssl_verify, "error=%s\n", reason);
-       else
-               fprintf(fp_cb_ssl_verify, "error=%d\n", err);
-       if(cb_ssl_verify_level < 3)
-               return ok;
-       fprintf(fp_cb_ssl_verify, "--> subject = %s\n", buf1);
-       fprintf(fp_cb_ssl_verify, "--> issuer  = %s\n", buf2);
-       if(!ok)
-               fprintf(fp_cb_ssl_verify,"--> verify error:num=%d:%s\n",err,
-                       X509_verify_cert_error_string(err));
-       fprintf(fp_cb_ssl_verify, "--> verify return:%d\n",ok);
-       return ok;
-}
-
-void cb_ssl_verify_set_output(FILE *fp)
-{
-       fp_cb_ssl_verify = fp;
-}
-
-void cb_ssl_verify_set_depth(unsigned int verify_depth)
-{
-       int_verify_depth = verify_depth;
-}
-
-void cb_ssl_verify_set_level(unsigned int level)
-{
-       if(level < 4)
-               cb_ssl_verify_level = level;
-}
-
-#endif /* !defined(NO_OPENSSL) */
-