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Samuel Listopad added support for PKCS12 formatted certificates.

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This commit is contained in:
Daniel Stenberg 2004-12-18 10:42:48 +00:00
parent 497cc6bfaf
commit 8ad47a13e5
3 changed files with 85 additions and 3 deletions
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74
lib/ssluse.c
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@ -90,6 +90,16 @@
#undef HAVE_ENGINE_LOAD_FOUR_ARGS
#endif
#if OPENSSL_VERSION_NUMBER >= 0x00903001L
/* OpenSSL has PKCS 12 support */
#define HAVE_PKCS12_SUPPORT
#include <openssl/pkcs12.h>
#else
/* OpenSSL/SSLEay does not have PKCS12 support */
#undef HAVE_PKCS12_SUPPORT
#endif
#if OPENSSL_VERSION_NUMBER >= 0x00906001L
#define HAVE_ERR_ERROR_STRING_N 1
#endif
@ -234,6 +244,9 @@ int random_the_seed(struct SessionHandle *data)
#ifndef SSL_FILETYPE_ENGINE
#define SSL_FILETYPE_ENGINE 42
#endif
#ifndef SSL_FILETYPE_PKCS12
#define SSL_FILETYPE_PKCS12 43
#endif
static int do_file_type(const char *type)
{
if(!type || !type[0])
@ -244,6 +257,8 @@ static int do_file_type(const char *type)
return SSL_FILETYPE_ASN1;
if(curl_strequal(type, "ENG"))
return SSL_FILETYPE_ENGINE;
if(curl_strequal(type, "P12"))
return SSL_FILETYPE_PKCS12;
return -1;
}
@ -261,6 +276,7 @@ int cert_stuff(struct connectdata *conn,
if(cert_file != NULL) {
SSL *ssl;
X509 *x509;
int cert_done = 0;
if(data->set.key_passwd) {
#ifndef HAVE_USERDATA_IN_PWD_CALLBACK
@ -312,6 +328,56 @@ int cert_stuff(struct connectdata *conn,
failf(data, "file type ENG for certificate not implemented");
return 0;
case SSL_FILETYPE_PKCS12:
{
#ifdef HAVE_PKCS12_SUPPORT
FILE *f;
PKCS12 *p12;
EVP_PKEY *pri;
f = fopen(cert_file,"rb");
if (!f) {
failf(data, "could not open PKCS12 file '%s'", cert_file);
return 0;
}
p12 = d2i_PKCS12_fp(f, NULL);
fclose(f);
PKCS12_PBE_add();
if (!PKCS12_parse(p12, data->set.key_passwd, &pri, &x509, NULL)) {
failf(data,
"could not parse PKCS12 file, check password, OpenSSL error %s",
ERR_error_string(ERR_get_error(), NULL) );
return 0;
}
PKCS12_free(p12);
if(SSL_CTX_use_certificate(ctx, x509) != 1) {
failf(data, SSL_CLIENT_CERT_ERR);
EVP_PKEY_free(pri);
X509_free(x509);
return 0;
}
if(SSL_CTX_use_PrivateKey(ctx, pri) != 1) {
failf(data, "unable to use private key from PKCS12 file '%s'",
cert_file);
EVP_PKEY_free(pri);
X509_free(x509);
return 0;
}
EVP_PKEY_free(pri);
X509_free(x509);
cert_done = 1;
break;
#else
failf(data, "file type P12 for certificate not supported");
return 0;
#endif
}
default:
failf(data, "not supported file type '%s' for certificate", cert_type);
return 0;
@ -321,6 +387,8 @@ int cert_stuff(struct connectdata *conn,
switch(file_type) {
case SSL_FILETYPE_PEM:
if(cert_done)
break;
if(key_file == NULL)
/* cert & key can only be in PEM case in the same file */
key_file=cert_file;
@ -371,6 +439,12 @@ int cert_stuff(struct connectdata *conn,
failf(data, "file type ENG for private key not supported\n");
return 0;
#endif
case SSL_FILETYPE_PKCS12:
if(!cert_done) {
failf(data, "file type P12 for private key not supported\n");
return 0;
}
break;
default:
failf(data, "not supported file type for private key\n");
return 0;