Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/third_party/libwebrtc/webrtc/rtc_base/sha1.h b/third_party/libwebrtc/webrtc/rtc_base/sha1.h
new file mode 100644
index 0000000000..f3242b3498
--- /dev/null
+++ b/third_party/libwebrtc/webrtc/rtc_base/sha1.h
@@ -0,0 +1,33 @@
+/*
+ * SHA-1 in C
+ * By Steve Reid <sreid@sea-to-sky.net>
+ * 100% Public Domain
+ *
+*/
+
+// Ported to C++, Google style, under namespace rtc.
+
+#ifndef RTC_BASE_SHA1_H_
+#define RTC_BASE_SHA1_H_
+
+#include <stdint.h>
+#include <stdlib.h>
+
+namespace rtc {
+
+struct SHA1_CTX {
+  uint32_t state[5];
+  // TODO: Change bit count to uint64_t.
+  uint32_t count[2];  // Bit count of input.
+  uint8_t buffer[64];
+};
+
+#define SHA1_DIGEST_SIZE 20
+
+void SHA1Init(SHA1_CTX* context);
+void SHA1Update(SHA1_CTX* context, const uint8_t* data, size_t len);
+void SHA1Final(SHA1_CTX* context, uint8_t digest[SHA1_DIGEST_SIZE]);
+
+}  // namespace rtc
+
+#endif  // RTC_BASE_SHA1_H_