Revert of Removing #defines previously used for building without BoringSSL/OpenSSL. (patchset #2 id:20001 of https://codereview.webrtc.org/2640513002/ )

Reason for revert:
Broke chromium build, due to a config being removed. Will add it back and remove the dependency in a chromium CL.

Original issue's description:
> Removing #defines previously used for building without BoringSSL/OpenSSL.
>
> These defines don't work any more, so they only cause confusion:
>
> FEATURE_ENABLE_SSL
> HAVE_OPENSSL_SSL_H
> SSL_USE_OPENSSL
>
> BUG=webrtc:7025
>
> Review-Url: https://codereview.webrtc.org/2640513002
> Cr-Commit-Position: refs/heads/master@{#16196}
> Committed: eaa826c2ee

TBR=kjellander@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7025

Review-Url: https://codereview.webrtc.org/2648003003
Cr-Commit-Position: refs/heads/master@{#16197}
This commit is contained in:
deadbeef
2017-01-20 17:01:45 -08:00
committed by Commit bot
parent eaa826c2ee
commit f33491ebaf
24 changed files with 447 additions and 13 deletions

View File

@ -15,7 +15,13 @@
#include <string.h>
#include "webrtc/base/basictypes.h"
#include "webrtc/base/sslconfig.h"
#if SSL_USE_OPENSSL
#include "webrtc/base/openssldigest.h"
#else
#include "webrtc/base/md5digest.h"
#include "webrtc/base/sha1digest.h"
#endif
#include "webrtc/base/stringencode.h"
namespace rtc {
@ -31,12 +37,22 @@ const char DIGEST_SHA_512[] = "sha-512";
static const size_t kBlockSize = 64; // valid for SHA-256 and down
MessageDigest* MessageDigestFactory::Create(const std::string& alg) {
#if SSL_USE_OPENSSL
MessageDigest* digest = new OpenSSLDigest(alg);
if (digest->Size() == 0) { // invalid algorithm
delete digest;
digest = NULL;
}
return digest;
#else
MessageDigest* digest = NULL;
if (alg == DIGEST_MD5) {
digest = new Md5Digest();
} else if (alg == DIGEST_SHA_1) {
digest = new Sha1Digest();
}
return digest;
#endif
}
bool IsFips180DigestAlgorithm(const std::string& alg) {