2016-03-30 22:27 GMT+03:00 <[email protected]>:
> Author: markt
> Date: Wed Mar 30 19:27:29 2016
> New Revision: 1737154
>
> URL: http://svn.apache.org/viewvc?rev=1737154&view=rev
> Log:
> Add support for obtaining the certificate chain from a Java keystore
>
> Modified:
> tomcat/native/trunk/native/src/sslcontext.c
> tomcat/native/trunk/xdocs/miscellaneous/changelog.xml
>
> Modified: tomcat/native/trunk/native/src/sslcontext.c
> URL:
> http://svn.apache.org/viewvc/tomcat/native/trunk/native/src/sslcontext.c?rev=1737154&r1=1737153&r2=1737154&view=diff
> ==============================================================================
> --- tomcat/native/trunk/native/src/sslcontext.c (original)
> +++ tomcat/native/trunk/native/src/sslcontext.c Wed Mar 30 19:27:29 2016
> @@ -1051,7 +1051,7 @@ TCN_IMPLEMENT_CALL(jboolean, SSLContext,
> certs = d2i_X509(NULL, &tmp, lengthOfCert);
> if (certs == NULL) {
> ERR_error_string(ERR_get_error(), err);
> - tcn_Throw(e, "Error reading certificat (%s)", err);
> + tcn_Throw(e, "Error reading certificate (%s)", err);
> rv = JNI_FALSE;
> goto cleanup;
> }
> @@ -1119,6 +1119,50 @@ cleanup:
> free(cert);
> return rv;
> }
> +
> +TCN_IMPLEMENT_CALL(jboolean, SSLContext,
> addChainCertificateRaw)(TCN_STDARGS, jlong ctx,
> + jbyteArray
> javaCert)
> +{
> + jsize lengthOfCert;
> + unsigned char* cert;
> + X509 * certs;
> + EVP_PKEY * evp;
> + const unsigned char *tmp;
> + BIO * bio;
The "BIO" and "evp" variables are declared, but never used. Can be removed.
> +
> + tcn_ssl_ctxt_t *c = J2P(ctx, tcn_ssl_ctxt_t *);
> + jboolean rv = JNI_TRUE;
> + char err[256];
> +
> + /* we get the cert contents into a byte array */
> + jbyte* bufferPtr = (*e)->GetByteArrayElements(e, javaCert, NULL);
> + lengthOfCert = (*e)->GetArrayLength(e, javaCert);
> + cert = malloc(lengthOfCert);
> + memcpy(cert, bufferPtr, lengthOfCert);
> + (*e)->ReleaseByteArrayElements(e, javaCert, bufferPtr, 0);
> +
> + UNREFERENCED(o);
> + TCN_ASSERT(ctx != 0);
> +
> + tmp = (const unsigned char *)cert;
> + certs = d2i_X509(NULL, &tmp, lengthOfCert);
> + if (certs == NULL) {
> + ERR_error_string(ERR_get_error(), err);
> + tcn_Throw(e, "Error reading certificate (%s)", err);
> + rv = JNI_FALSE;
> + goto cleanup;
> + }
> +
> + if (SSL_CTX_add0_chain_cert(c->ctx, certs) <= 0) {
> + ERR_error_string(ERR_get_error(), err);
> + tcn_Throw(e, "Error setting certificate (%s)", err);
"Error adding certificate"
> + rv = JNI_FALSE;
> + }
> +
> +cleanup:
> + free(cert);
> + return rv;
> +}
>
This implementation matches the code of setCertificateRaw(), I see no
obvious errors (just high-level review comparing the two methods).
I wonder about "idx" argument in setCertificateRaw() - the case of
using several certificate types in parallel (RSA, DSA, ECC -- see
SSL_AIDX_DSA etc. in include/ssl_private.h and Javadoc for this
method).
I think that each certificate has its own chain going up to different
root CA certificate.
Best regards,
Konstantin Kolinko
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