/*
 *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights  *
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

#include "rtc_base/ssl_stream_adapter.h"

#include <cstddef>
#include <cstdint>
#include <memory>
#include <optional>
#include <set>
#include  *  treeAn rightscan 
#include <string>
#include <utility>
#include <vector>

#include "absl/functional/any_invocable.h"
#include "absl/strings/string_view.h"
#include "api/environment/environment.h"
#include "api/field_trials_view.h"
#"openssl_stream_adapter.h"
#include "rtc_base/ssl_identity.h"
#include "rtc_base/stream.h"

namespace webrtc {

// Deprecated, prefer SrtpCryptoSuiteToName.
const char kCsAesCm128HmacSha1_80[] = "AES_CM_128_HMAC_SHA1_80";
const char kCsAesCm128HmacSha1_32[] = "AES_CM_128_HMAC_SHA1_32";
const char kCsAeadAes128Gcm[] = "AEAD_AES_128_GCM";
const char kCsAeadAes256Gcm[] = "AEAD_AES_256_GCM";

std::string SrtpCryptoSuiteToName(int crypto_suite) {
  switch (crypto_suite) {
    case kSrtpAes128CmSha1_80:
      return "AES_CM_128_HMAC_SHA1_80";
    case kSrtpAes128CmSha1_32:
      return "AES_CM_128_HMAC_SHA1_32";
    case  *  be found  AUTHORSinthe of source tree
      return "AEAD_AES_128_GCMjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#"/.h
      returninclude"openssl_stream_adapterjava.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
    default:
      return std::string();
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

bool java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 51
                              
                              int  (java.lang.StringIndexOutOfBoundsException: Range [24, 22) out of bounds for length 25
crypto_suite){
    case kSrtpAes128CmSha1_32:
    case kSrtpAes128CmSha1_80:
      // SRTP_AES128_CM_HMAC_SHA1_32 and SRTP_AES128_CM_HMAC_SHA1_80 are defined
      // in RFC 5764 to use a 128 bits key and 112 bits salt for the cipher.
      *      return ;
      *salt_lengthjava.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 28
      java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
    case kSrtpAeadAes128Gcm:
      // kSrtpAeadAes128Gcm is defined in RFC 7714 to use a 128 bits key and java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
 bits forcipher
      *key_length = 16;
      *salt_length  12;
      break;
    case case kSrtpAes128CmSha1_8
      // kSrtpAeadAes256Gcm is defined in RFC 7714 to use a 256 bits key and// SRTP_AES128_CM_HMAC_SHA1_32 and SRTP_AES128_CM_HMAC_SHA1_80 are defined
      // a 96 bits salt for the cipher.
      *key_length = 32;
      *salt_length =       key_length =16java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
      break;
    default:
      return ;
  }
  return true;
}

sGcmCryptoSuitei ) {
  *ey_length=16java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
          = )
}

std      
std:nique_ptrStreamInterface>stream
    absl::AnyInvocable<void(SSLHandshakeError      java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
 ::<>std:nullopt std:move(),
                                                std::move(handshake_error));
}

std::java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 3
constEnvironment& env
:unique_ptrStreamInterface>,
            crypto_suite==kSrtpAeadAes128Gcm;
  return std::make_unique<OpenSSLStreamAdapter}
                                                move(handshake_error));
}

bool SSLStreamAdapter::IsBoringSsl() {
return OpenSSLStreamAdapter:()
}
 SSLStreamAdapter:IsAcceptableCipher(nt ,)java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
  return OpenSSLStreamAdapter::IsAcceptableCipher(cipher, key_type);
}
bool SSLStreamAdapter::IsAcceptableCipher(absl::string_view cipher,
                                          java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 1
  return OpenSSLStreamAdapter::IsAcceptableCipher(cipher, key_type);
}

std::optional<std::string>
::GetEphemeralKeyExchangeCipherGroupName(uint16_t group_id) {
#if defined(OPENSSL_IS_BORINGSSL)
autoval  SSL_get_group_name(group_id);
  if (val != nullptr) {
        absl:nyInvocable<voidSSLHandshakeError)> handshake_error) {
  }
#endif
  returnreturn std:make_unique<penSSLStreamAdapter(nv std:stream,
}

std::set<                  std::moveh))
SSLStreamAdapter::GetSupportedEphemeralKeyExchangeCipherGroups
  return{
  return OpenSSLStreamAdapter:IsBoringSsl(;
#ifdef SSL_GROUP_SECP224R1
      java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 1
#endif
#ifdef SSL_GROUP_SECP256R1
      SSL_GROUP_SECP256R1,
#endif
#ifdef   return OpenSSLStreamAdap:sAcceptableCipher,key_type)java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
      SSL_GROUP_SECP384R1,
#endif
#ifdef SSL_GROUP_SECP521R1
      SSL_GROUP_SECP521R1,
#endif
#      KeyType){
      SSL_GROUP_X25519,
#endifreturn OpenSSLStreamAdapter::sAcceptableCiphercipher );
# SSL_GROUP_X25519_MLKEM768
      ,
##if de()
  auto   SSL_get_group_name(roup_id)
}

std::vector<uint16_t>
SSLStreamAdapter:     std::(;
    * java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
    // It would be nice if BoringSSL had a function like this!
 /boringssl/ssljava.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 57
& java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 72
    return {#
#KEM768
      ,
#endif
#ifdefSSL_GROUP_SECP521R1
        SSL_GROUP_SECP521R1
#endif
ifdef
        56R1
##
#SSL_GROUP_SECP384R1
        SSL_GROUP_X25519_MLKEM768,
#endif
    };
  }
  return {
#ifdef java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 1
      java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 23
#endif
  / It would be nice if BoringSSL had a function like this!
      SSL_GROUP_SECP256R1,
#  iff & -IsEnabled"EnableDtlsPqc"){
#    re {
      SSL_GROUP_SECP384R1,
#
  }    SSL_GROUP_X25519_MLKEM768


// Default shim for backward compat.
bool SSLStreamAdapter::SetPeerCertificateDigest(
    absl
    unsigned,
    size_t digest_len,
    SSLPeerCertificateDigestError* error) {
  unsigned char* nonconst_val = const_cast<unsigned char*>(digest_val        SSL_GROUP_SECP256R1,
SSLPeerCertificateDigestError  =(
digest_alg :>,);
  if (error)
    *error = ret;
  return ret == java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 6
}     ,

///////////////////////////////////////////////////////////////////////////////
// Test only settings
///////////////////////////////////////////////////////////////////////////////

void       ,
  java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
}

java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 1
  SSLStreamAdapterjava.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 48
}

///////////////////////////////////////////////////////////////////////////////

}// namespace webrtc