/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
 * All rights reserved.
 *
 * This package is an SSL implementation written
 * by Eric Young (eay@cryptsoft.com).
 * The implementation was written so as to conform with Netscapes SSL.
 *
 * This library is free for commercial and non-commercial use as long as
 * the following conditions are aheared to.  The following conditions
 * apply to all code found in this distribution, be it the RC4, RSA,
 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
 * included with this distribution is covered by the same copyright terms
 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
 *
 * Copyright remains Eric Young's, and as such any Copyright notices in
 * the code are not to be removed.
 * If this package is used in a product, Eric Young should be given attribution
 * as the author of the parts of the library used.
 * This can be in the form of a textual message at program startup or
 * in documentation (online or textual) provided with the package.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *    "This product includes cryptographic software written by
 *     Eric Young (eay@cryptsoft.com)"
 *    The word 'cryptographic' can be left out if the rouines from the library
 *    being used are not cryptographic related :-).
 * 4. If you include any Windows specific code (or a derivative thereof) from
 *    the apps directory (application code) you must include an acknowledgement:
 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
 *
 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * The licence and distribution terms for any publically available version or
 * derivative of this code cannot be changed.  i.e. this code cannot simply be
 * copied and put under another distribution licence
 * [including the GNU Public Licence.]
 */
/* ====================================================================
 * Copyright (c) 1998-2006 The OpenSSL Project.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. All advertising materials mentioning features or use of this
 *    software must display the following acknowledgment:
 *    "This product includes software developed by the OpenSSL Project
 *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
 *
 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
 *    endorse or promote products derived from this software without
 *    prior written permission. For written permission, please contact
 *    openssl-core@openssl.org.
 *
 * 5. Products derived from this software may not be called "OpenSSL"
 *    nor may "OpenSSL" appear in their names without prior written
 *    permission of the OpenSSL Project.
 *
 * 6. Redistributions of any form whatsoever must retain the following
 *    acknowledgment:
 *    "This product includes software developed by the OpenSSL Project
 *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
 *
 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 * ====================================================================
 *
 * This product includes cryptographic software written by Eric Young
 * (eay@cryptsoft.com).  This product includes software written by Tim
 * Hudson (tjh@cryptsoft.com).
 *
 */
/*
  DTLS code by Eric Rescorla <ekr@rtfm.com>

  Copyright (C) 2006, Network Resonance, Inc.
  Copyright (C) 2011, RTFM, Inc.
*/

#include <openssl/ssl.h>

#include <string.h>

#include <openssl/bytestring.h>
#include <openssl/err.h>

#include "internal.h"


using namespace bssl;

static const SRTP_PROTECTION_PROFILE kSRTPProfiles[] = {
    {
        "SRTP_AES128_CM_SHA1_80", SRTP_AES128_CM_SHA1_80,
    },
    {
        "SRTP_AES128_CM_SHA1_32", SRTP_AES128_CM_SHA1_32,
    },
    {
        "SRTP_AEAD_AES_128_GCM", SRTP_AEAD_AES_128_GCM,
    },
    {
        "SRTP_AEAD_AES_256_GCM", SRTP_AEAD_AES_256_GCM,
    },
    {0, 0},
};

static int find_profile_by_name(const char *profile_name,
                                const SRTP_PROTECTION_PROFILE **pptr,
                                size_t len) {
  const SRTP_PROTECTION_PROFILE *p = kSRTPProfiles;
  while (p->name) {
    if (len == strlen(p->name) && !strncmp(p->name, profile_name, len)) {
      *pptr = p;
      return 1;
    }

    p++;
  }

  return 0;
}

static int ssl_ctx_make_profiles(const char *profiles_string,
                                 STACK_OF(SRTP_PROTECTION_PROFILE) **out) {
  UniquePtr<STACK_OF(SRTP_PROTECTION_PROFILE)> profiles(
      sk_SRTP_PROTECTION_PROFILE_new_null());
  if (profiles == nullptr) {
    OPENSSL_PUT_ERROR(SSL, SSL_R_SRTP_COULD_NOT_ALLOCATE_PROFILES);
    return 0;
  }

  const char *col;
  const char *ptr = profiles_string;
  do {
    col = strchr(ptr, ':');

    const SRTP_PROTECTION_PROFILE *profile;
    if (!find_profile_by_name(ptr, &profile,
                              col ? (size_t)(col - ptr) : strlen(ptr))) {
      OPENSSL_PUT_ERROR(SSL, SSL_R_SRTP_UNKNOWN_PROTECTION_PROFILE);
      return 0;
    }

    if (!sk_SRTP_PROTECTION_PROFILE_push(profiles.get(), profile)) {
      return 0;
    }

    if (col) {
      ptr = col + 1;
    }
  } while (col);

  sk_SRTP_PROTECTION_PROFILE_free(*out);
  *out = profiles.release();
  return 1;
}

int SSL_CTX_set_srtp_profiles(SSL_CTX *ctx, const char *profiles) {
  return ssl_ctx_make_profiles(profiles, &ctx->srtp_profiles);
}

int SSL_set_srtp_profiles(SSL *ssl, const char *profiles) {
  return ssl_ctx_make_profiles(profiles, &ssl->srtp_profiles);
}

STACK_OF(SRTP_PROTECTION_PROFILE) *SSL_get_srtp_profiles(SSL *ssl) {
  if (ssl == NULL) {
    return NULL;
  }

  if (ssl->srtp_profiles != NULL) {
    return ssl->srtp_profiles;
  }

  if (ssl->ctx->srtp_profiles != NULL) {
    return ssl->ctx->srtp_profiles;
  }

  return NULL;
}

const SRTP_PROTECTION_PROFILE *SSL_get_selected_srtp_profile(SSL *ssl) {
  return ssl->srtp_profile;
}

int SSL_CTX_set_tlsext_use_srtp(SSL_CTX *ctx, const char *profiles) {
  // This API inverts its return value.
  return !SSL_CTX_set_srtp_profiles(ctx, profiles);
}

int SSL_set_tlsext_use_srtp(SSL *ssl, const char *profiles) {
  // This API inverts its return value.
  return !SSL_set_srtp_profiles(ssl, profiles);
}
