Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(932)

Unified Diff: webrtc/base/sslstreamadapter.h

Issue 1416673006: Convert internal representation of Srtp cryptos from string to int. (Closed) Base URL: https://chromium.googlesource.com/external/webrtc@master
Patch Set: change srtp crypto name conversion Created 5 years, 1 month ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « webrtc/base/opensslstreamadapter.cc ('k') | webrtc/base/sslstreamadapter.cc » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: webrtc/base/sslstreamadapter.h
diff --git a/webrtc/base/sslstreamadapter.h b/webrtc/base/sslstreamadapter.h
index 65a7729d163b30a237aaaa607e51768dbb09b04d..c57056b14ad1b2336b1527c00bd7c24059ff02f0 100644
--- a/webrtc/base/sslstreamadapter.h
+++ b/webrtc/base/sslstreamadapter.h
@@ -19,7 +19,11 @@
namespace rtc {
+// Constants for SSL profile.
+const int TLS_NULL_WITH_NULL_NULL = 0;
+
// Constants for SRTP profiles.
+const int SRTP_INVALID_CRYPTO_SUITE = 0;
const int SRTP_AES128_CM_SHA1_80 = 0x0001;
const int SRTP_AES128_CM_SHA1_32 = 0x0002;
@@ -31,10 +35,13 @@ extern const char CS_AES_CM_128_HMAC_SHA1_80[];
// 128-bit AES with 32-bit SHA-1 HMAC.
extern const char CS_AES_CM_128_HMAC_SHA1_32[];
-// Returns the DTLS-SRTP protection profile ID, as defined in
-// https://tools.ietf.org/html/rfc5764#section-4.1.2, for the given SRTP
-// Crypto-suite, as defined in https://tools.ietf.org/html/rfc4568#section-6.2
-int GetSrtpCryptoSuiteFromName(const std::string& cipher_rfc_name);
+// Given the DTLS-SRTP protection profile ID, as defined in
+// https://tools.ietf.org/html/rfc4568#section-6.2 , return the SRTP profile
+// name, as defined in https://tools.ietf.org/html/rfc5764#section-4.1.2.
+std::string SrtpCryptoSuiteToName(int crypto_suite);
+
+// The reverse of above conversion.
+int SrtpCryptoSuiteFromName(const std::string& crypto_suite);
// SSLStreamAdapter : A StreamInterfaceAdapter that does SSL/TLS.
// After SSL has been started, the stream will only open on successful
@@ -152,7 +159,7 @@ class SSLStreamAdapter : public StreamAdapterInterface {
// Retrieves the IANA registration id of the cipher suite used for the
// connection (e.g. 0x2F for "TLS_RSA_WITH_AES_128_CBC_SHA").
- virtual bool GetSslCipherSuite(int* cipher);
+ virtual bool GetSslCipherSuite(int* cipher_suite);
// Key Exporter interface from RFC 5705
// Arguments are:
@@ -174,8 +181,8 @@ class SSLStreamAdapter : public StreamAdapterInterface {
size_t result_len);
// DTLS-SRTP interface
- virtual bool SetDtlsSrtpCiphers(const std::vector<std::string>& ciphers);
- virtual bool GetDtlsSrtpCipher(std::string* cipher);
+ virtual bool SetDtlsSrtpCryptoSuites(const std::vector<int>& crypto_suites);
+ virtual bool GetDtlsSrtpCryptoSuite(int* crypto_suite);
// Capabilities testing
static bool HaveDtls();
@@ -191,7 +198,7 @@ class SSLStreamAdapter : public StreamAdapterInterface {
// TODO(guoweis): Move this away from a static class method. Currently this is
// introduced such that any caller could depend on sslstreamadapter.h without
// depending on specific SSL implementation.
- static std::string GetSslCipherSuiteName(int cipher);
+ static std::string SslCipherSuiteToName(int cipher_suite);
private:
// If true, the server certificate need not match the configured
« no previous file with comments | « webrtc/base/opensslstreamadapter.cc ('k') | webrtc/base/sslstreamadapter.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698