11327544235

Committed 14 Oct 2024 12:28PM UTC coverage: 91.125% (+0.005%) from 91.12%

Build # 11327544235

Build Type

Pull #3893

github

Committed by

web-flow

Commit Message

Merge a2498c19d into ed74c9542

Pull Request Pull Request #3893: PQC: ML-KEM

Run Details

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95.33

/src/lib/pubkey/pk_algs.cpp

/*
* PK Key
* (C) 1999-2010,2016 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/

#include <botan/pk_algs.h>

#include <botan/internal/fmt.h>
#include <botan/internal/parsing.h>

#if defined(BOTAN_HAS_RSA)
   #include <botan/rsa.h>
#endif

#if defined(BOTAN_HAS_DSA)
   #include <botan/dsa.h>
#endif

#if defined(BOTAN_HAS_DL_GROUP)
   #include <botan/dl_group.h>
#endif

#if defined(BOTAN_HAS_DIFFIE_HELLMAN)
   #include <botan/dh.h>
#endif

#if defined(BOTAN_HAS_ECC_PUBLIC_KEY_CRYPTO)
   #include <botan/ecc_key.h>
#endif

#if defined(BOTAN_HAS_ECDSA)
   #include <botan/ecdsa.h>
#endif

#if defined(BOTAN_HAS_ECGDSA)
   #include <botan/ecgdsa.h>
#endif

#if defined(BOTAN_HAS_ECKCDSA)
   #include <botan/eckcdsa.h>
#endif

#if defined(BOTAN_HAS_ED25519)
   #include <botan/ed25519.h>
#endif

#if defined(BOTAN_HAS_ED448)
   #include <botan/ed448.h>
#endif

#if defined(BOTAN_HAS_GOST_34_10_2001)
   #include <botan/gost_3410.h>
#endif

#if defined(BOTAN_HAS_ELGAMAL)
   #include <botan/elgamal.h>
#endif

#if defined(BOTAN_HAS_ECDH)
   #include <botan/ecdh.h>
#endif

#if defined(BOTAN_HAS_X25519)
   #include <botan/x25519.h>
#endif

#if defined(BOTAN_HAS_X448)
   #include <botan/x448.h>
#endif

#if defined(BOTAN_HAS_MCELIECE)
   #include <botan/mceliece.h>
#endif

#if defined(BOTAN_HAS_FRODOKEM)
   #include <botan/frodokem.h>
#endif

#if defined(BOTAN_HAS_KYBER) || defined(BOTAN_HAS_KYBER_90S) || defined(BOTAN_HAS_ML_KEM)
   #include <botan/kyber.h>
#endif

#if defined(BOTAN_HAS_HSS_LMS)
   #include <botan/hss_lms.h>
#endif

#if defined(BOTAN_HAS_XMSS_RFC8391)
   #include <botan/xmss.h>
#endif

#if defined(BOTAN_HAS_SM2)
   #include <botan/sm2.h>
#endif

#if defined(BOTAN_HAS_DILITHIUM) || defined(BOTAN_HAS_DILITHIUM_AES)
   #include <botan/dilithium.h>
#endif

#if defined(BOTAN_HAS_SPHINCS_PLUS_WITH_SHA2) || defined(BOTAN_HAS_SPHINCS_PLUS_WITH_SHAKE)
   #include <botan/sphincsplus.h>
#endif

namespace Botan {

std::unique_ptr<Public_Key> load_public_key(const AlgorithmIdentifier& alg_id,
                                            [[maybe_unused]] std::span<const uint8_t> key_bits) {
   const std::string oid_str = alg_id.oid().to_formatted_string();
   const std::vector<std::string> alg_info = split_on(oid_str, '/');
   std::string_view alg_name = alg_info[0];

#if defined(BOTAN_HAS_RSA)
   if(alg_name == "RSA") {
      return std::make_unique<RSA_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_X25519)
   if(alg_name == "X25519" || alg_name == "Curve25519") {
      return std::make_unique<X25519_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_X448)
   if(alg_name == "X448") {
      return std::make_unique<X448_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_MCELIECE)
   if(alg_name == "McEliece") {
      return std::make_unique<McEliece_PublicKey>(key_bits);
   }
#endif

#if defined(BOTAN_HAS_FRODOKEM)
   if(alg_name == "FrodoKEM" || alg_name.starts_with("FrodoKEM-") || alg_name.starts_with("eFrodoKEM-")) {
      return std::make_unique<FrodoKEM_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_KYBER) || defined(BOTAN_HAS_KYBER_90S) || defined(BOTAN_HAS_ML_KEM)
   if(alg_name.starts_with("ML-KEM-") || alg_name == "Kyber" || alg_name.starts_with("Kyber-")) {
      return std::make_unique<Kyber_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_ECDSA)
   if(alg_name == "ECDSA") {
      return std::make_unique<ECDSA_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_ECDH)
   if(alg_name == "ECDH") {
      return std::make_unique<ECDH_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_DIFFIE_HELLMAN)
   if(alg_name == "DH") {
      return std::make_unique<DH_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_DSA)
   if(alg_name == "DSA") {
      return std::make_unique<DSA_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_ELGAMAL)
   if(alg_name == "ElGamal") {
      return std::make_unique<ElGamal_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_ECGDSA)
   if(alg_name == "ECGDSA") {
      return std::make_unique<ECGDSA_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_ECKCDSA)
   if(alg_name == "ECKCDSA") {
      return std::make_unique<ECKCDSA_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_ED25519)
   if(alg_name == "Ed25519") {
      return std::make_unique<Ed25519_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_ED448)
   if(alg_name == "Ed448") {
      return std::make_unique<Ed448_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_GOST_34_10_2001)
   if(alg_name == "GOST-34.10" || alg_name == "GOST-34.10-2012-256" || alg_name == "GOST-34.10-2012-512") {
      return std::make_unique<GOST_3410_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_SM2)
   if(alg_name == "SM2" || alg_name == "SM2_Sig" || alg_name == "SM2_Enc") {
      return std::make_unique<SM2_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_XMSS_RFC8391)
   if(alg_name == "XMSS") {
      return std::make_unique<XMSS_PublicKey>(key_bits);
   }
#endif

#if defined(BOTAN_HAS_DILITHIUM) || defined(BOTAN_HAS_DILITHIUM_AES)
   if(alg_name == "Dilithium" || alg_name.starts_with("Dilithium-")) {
      return std::make_unique<Dilithium_PublicKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_HSS_LMS)
   if(alg_name == "HSS-LMS") {
      return std::make_unique<HSS_LMS_PublicKey>(key_bits);
   }
#endif

#if defined(BOTAN_HAS_SPHINCS_PLUS_WITH_SHA2) || defined(BOTAN_HAS_SPHINCS_PLUS_WITH_SHAKE)
   if(alg_name == "SPHINCS+" || alg_name.starts_with("SphincsPlus-")) {
      return std::make_unique<SphincsPlus_PublicKey>(alg_id, key_bits);
   }
#endif

   throw Decoding_Error(fmt("Unknown or unavailable public key algorithm '{}'", alg_name));
}

std::unique_ptr<Private_Key> load_private_key(const AlgorithmIdentifier& alg_id,
                                              [[maybe_unused]] std::span<const uint8_t> key_bits) {
   const std::string oid_str = alg_id.oid().to_formatted_string();
   const std::vector<std::string> alg_info = split_on(oid_str, '/');
   std::string_view alg_name = alg_info[0];

#if defined(BOTAN_HAS_RSA)
   if(alg_name == "RSA") {
      return std::make_unique<RSA_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_X25519)
   if(alg_name == "X25519" || alg_name == "Curve25519") {
      return std::make_unique<X25519_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_X448)
   if(alg_name == "X448") {
      return std::make_unique<X448_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_ECDSA)
   if(alg_name == "ECDSA") {
      return std::make_unique<ECDSA_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_ECDH)
   if(alg_name == "ECDH") {
      return std::make_unique<ECDH_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_DIFFIE_HELLMAN)
   if(alg_name == "DH") {
      return std::make_unique<DH_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_DSA)
   if(alg_name == "DSA") {
      return std::make_unique<DSA_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_FRODOKEM)
   if(alg_name == "FrodoKEM" || alg_name.starts_with("FrodoKEM-") || alg_name.starts_with("eFrodoKEM-")) {
      return std::make_unique<FrodoKEM_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_KYBER) || defined(BOTAN_HAS_KYBER_90S) || defined(BOTAN_HAS_ML_KEM)
   if(alg_name.starts_with("ML-KEM-") || alg_name == "Kyber" || alg_name.starts_with("Kyber-")) {
      return std::make_unique<Kyber_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_MCELIECE)
   if(alg_name == "McEliece") {
      return std::make_unique<McEliece_PrivateKey>(key_bits);
   }
#endif

#if defined(BOTAN_HAS_ECGDSA)
   if(alg_name == "ECGDSA") {
      return std::make_unique<ECGDSA_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_ECKCDSA)
   if(alg_name == "ECKCDSA") {
      return std::make_unique<ECKCDSA_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_ED25519)
   if(alg_name == "Ed25519") {
      return std::make_unique<Ed25519_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_ED448)
   if(alg_name == "Ed448") {
      return std::make_unique<Ed448_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_GOST_34_10_2001)
   if(alg_name == "GOST-34.10" || alg_name == "GOST-34.10-2012-256" || alg_name == "GOST-34.10-2012-512") {
      return std::make_unique<GOST_3410_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_SM2)
   if(alg_name == "SM2" || alg_name == "SM2_Sig" || alg_name == "SM2_Enc") {
      return std::make_unique<SM2_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_ELGAMAL)
   if(alg_name == "ElGamal") {
      return std::make_unique<ElGamal_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_XMSS_RFC8391)
   if(alg_name == "XMSS") {
      return std::make_unique<XMSS_PrivateKey>(key_bits);
   }
#endif

#if defined(BOTAN_HAS_DILITHIUM) || defined(BOTAN_HAS_DILITHIUM_AES)
   if(alg_name == "Dilithium" || alg_name.starts_with("Dilithium-")) {
      return std::make_unique<Dilithium_PrivateKey>(alg_id, key_bits);
   }
#endif

#if defined(BOTAN_HAS_HSS_LMS)
   if(alg_name == "HSS-LMS-Private-Key") {
      return std::make_unique<HSS_LMS_PrivateKey>(key_bits);
   }
#endif

#if defined(BOTAN_HAS_SPHINCS_PLUS_WITH_SHA2) || defined(BOTAN_HAS_SPHINCS_PLUS_WITH_SHAKE)
   if(alg_name == "SPHINCS+" || alg_name.starts_with("SphincsPlus-")) {
      return std::make_unique<SphincsPlus_PrivateKey>(alg_id, key_bits);
   }
#endif

   throw Decoding_Error(fmt("Unknown or unavailable public key algorithm '{}'", alg_name));
}

std::unique_ptr<Private_Key> create_ec_private_key(std::string_view alg_name,
                                                   const EC_Group& ec_group,
                                                   RandomNumberGenerator& rng) {
   // Potentially unused if all EC algorithms are disabled
   BOTAN_UNUSED(alg_name, ec_group, rng);

#if defined(BOTAN_HAS_ECDSA)
   if(alg_name == "ECDSA") {
      return std::make_unique<ECDSA_PrivateKey>(rng, ec_group);
   }
#endif

#if defined(BOTAN_HAS_ECDH)
   if(alg_name == "ECDH") {
      return std::make_unique<ECDH_PrivateKey>(rng, ec_group);
   }
#endif

#if defined(BOTAN_HAS_ECKCDSA)
   if(alg_name == "ECKCDSA") {
      return std::make_unique<ECKCDSA_PrivateKey>(rng, ec_group);
   }
#endif

#if defined(BOTAN_HAS_GOST_34_10_2001)
   if(alg_name == "GOST-34.10" || alg_name == "GOST-34.10-2012-256" || alg_name == "GOST-34.10-2012-512") {
      return std::make_unique<GOST_3410_PrivateKey>(rng, ec_group);
   }
#endif

#if defined(BOTAN_HAS_SM2)
   if(alg_name == "SM2" || alg_name == "SM2_Sig" || alg_name == "SM2_Enc") {
      return std::make_unique<SM2_PrivateKey>(rng, ec_group);
   }
#endif

#if defined(BOTAN_HAS_ECGDSA)
   if(alg_name == "ECGDSA") {
      return std::make_unique<ECGDSA_PrivateKey>(rng, ec_group);
   }
#endif

   return nullptr;
}

std::unique_ptr<Private_Key> create_private_key(std::string_view alg_name,
                                                RandomNumberGenerator& rng,
                                                std::string_view params,
                                                std::string_view provider) {
   /*
   * Default paramaters are chosen for work factor > 2**128 where possible
   */

#if defined(BOTAN_HAS_X25519)
   if(alg_name == "X25519" || alg_name == "Curve25519") {
      return std::make_unique<X25519_PrivateKey>(rng);
   }
#endif

#if defined(BOTAN_HAS_X448)
   if(alg_name == "X448") {
      return std::make_unique<X448_PrivateKey>(rng);
   }
#endif

#if defined(BOTAN_HAS_RSA)
   if(alg_name == "RSA") {
      const size_t modulus_bits = params.empty() ? 3072 : to_u32bit(params);
      return std::make_unique<RSA_PrivateKey>(rng, modulus_bits);
   }
#endif

#if defined(BOTAN_HAS_MCELIECE)
   if(alg_name == "McEliece") {
      const auto [n, t] = [&]() -> std::pair<size_t, size_t> {
         if(params.empty()) {
            return {2960, 57};
         }

         const auto mce_params = split_on(params, ',');

         if(mce_params.size() != 2) {
            throw Invalid_Argument(fmt("create_private_key: invalid McEliece parameters '{}'", params));
         }

         const size_t mce_n = to_u32bit(mce_params[0]);
         const size_t mce_t = to_u32bit(mce_params[1]);
         return {mce_n, mce_t};
      }();

      return std::make_unique<McEliece_PrivateKey>(rng, n, t);
   }
#endif

#if defined(BOTAN_HAS_FRODOKEM)
   if(alg_name == "FrodoKEM") {
      const auto mode = params.empty() ? FrodoKEMMode::FrodoKEM976_SHAKE : FrodoKEMMode(params);
      return std::make_unique<FrodoKEM_PrivateKey>(rng, mode);
   }
#endif

#if defined(BOTAN_HAS_KYBER) || defined(BOTAN_HAS_KYBER_90S)
   if(alg_name == "Kyber") {
      const auto mode = [&]() -> KyberMode {
         if(params.empty()) {
            return KyberMode::Kyber1024_R3;
         }
         return KyberMode(params);
      }();

      return std::make_unique<Kyber_PrivateKey>(rng, mode);
   }
#endif

#if defined(BOTAN_HAS_ML_KEM)
   if(alg_name == "ML-KEM") {
      const auto mode = [&]() -> KyberMode {
         if(params.empty()) {
            return KyberMode::ML_KEM_768;
         }
         return KyberMode(params);
      }();

      return std::make_unique<Kyber_PrivateKey>(rng, mode);
   }
#endif

#if defined(BOTAN_HAS_DILITHIUM) || defined(BOTAN_HAS_DILITHIUM_AES)
   if(alg_name == "Dilithium" || alg_name == "Dilithium-") {
      const auto mode = [&]() -> DilithiumMode {
         if(params.empty()) {
            return DilithiumMode::Dilithium6x5;
         }
         return DilithiumMode(params);
      }();

      return std::make_unique<Dilithium_PrivateKey>(rng, mode);
   }
#endif

#if defined(BOTAN_HAS_HSS_LMS)
   if(alg_name == "HSS-LMS") {
      return std::make_unique<HSS_LMS_PrivateKey>(rng, params);
   }
#endif

#if defined(BOTAN_HAS_SPHINCS_PLUS_WITH_SHA2) || defined(BOTAN_HAS_SPHINCS_PLUS_WITH_SHAKE)
   if(alg_name == "SPHINCS+" || alg_name == "SphincsPlus-") {
      auto sphincs_params = Sphincs_Parameters::create(params);

      return std::make_unique<SphincsPlus_PrivateKey>(rng, sphincs_params);
   }
#endif

#if defined(BOTAN_HAS_XMSS_RFC8391)
   if(alg_name == "XMSS") {
      const auto xmss_oid = [&]() -> XMSS_Parameters::xmss_algorithm_t {
         if(params.empty()) {
            return XMSS_Parameters::XMSS_SHA2_10_512;
         }
         return XMSS_Parameters(params).oid();
      }();

      return std::make_unique<XMSS_PrivateKey>(xmss_oid, rng);
   }
#endif

#if defined(BOTAN_HAS_ED25519)
   if(alg_name == "Ed25519") {
      return std::make_unique<Ed25519_PrivateKey>(rng);
   }
#endif

#if defined(BOTAN_HAS_ED448)
   if(alg_name == "Ed448") {
      return std::make_unique<Ed448_PrivateKey>(rng);
   }
#endif

   // ECC crypto
#if defined(BOTAN_HAS_ECC_PUBLIC_KEY_CRYPTO)

   if(alg_name == "ECDSA" || alg_name == "ECDH" || alg_name == "ECKCDSA" || alg_name == "ECGDSA" || alg_name == "SM2" ||
      alg_name == "SM2_Sig" || alg_name == "SM2_Enc" || alg_name == "GOST-34.10" || alg_name == "GOST-34.10-2012-256" ||
      alg_name == "GOST-34.10-2012-512") {
      const std::string group_id = [&]() -> std::string {
         if(!params.empty()) {
            return std::string(params);
         }
         if(alg_name == "SM2" || alg_name == "SM2_Enc" || alg_name == "SM2_Sig") {
            return "sm2p256v1";
         }
         if(alg_name == "GOST-34.10" || alg_name == "GOST-34.10-2012-256") {
            return "gost_256A";
         }
         if(alg_name == "GOST-34.10-2012-512") {
            return "gost_512A";
         }
         if(alg_name == "ECGDSA") {
            return "brainpool256r1";
         }
         return "secp256r1";
      }();

      auto ec_group = EC_Group::from_name(group_id);
      return create_ec_private_key(alg_name, ec_group, rng);
   }
#endif

   // DL crypto
#if defined(BOTAN_HAS_DL_GROUP)
   if(alg_name == "DH" || alg_name == "DSA" || alg_name == "ElGamal") {
      const std::string group_id = [&]() -> std::string {
         if(!params.empty()) {
            return std::string(params);
         }
         if(alg_name == "DSA") {
            return "dsa/botan/2048";
         }
         return "modp/ietf/2048";
      }();

      DL_Group modp_group(group_id);

   #if defined(BOTAN_HAS_DIFFIE_HELLMAN)
      if(alg_name == "DH") {
         return std::make_unique<DH_PrivateKey>(rng, modp_group);
      }
   #endif

   #if defined(BOTAN_HAS_DSA)
      if(alg_name == "DSA") {
         return std::make_unique<DSA_PrivateKey>(rng, modp_group);
      }
   #endif

   #if defined(BOTAN_HAS_ELGAMAL)
      if(alg_name == "ElGamal") {
         return std::make_unique<ElGamal_PrivateKey>(rng, modp_group);
      }
   #endif
   }
#endif

   BOTAN_UNUSED(alg_name, rng, params, provider);

   return std::unique_ptr<Private_Key>();
}

std::vector<std::string> probe_provider_private_key(std::string_view alg_name,
                                                    const std::vector<std::string>& possible) {
   std::vector<std::string> providers;

   for(auto&& prov : possible) {
      if(prov == "base") {
         providers.push_back(prov);
      }
   }

   BOTAN_UNUSED(alg_name);

   return providers;
}
}  // namespace Botan

1	/*
2	* PK Key
3	* (C) 1999-2010,2016 Jack Lloyd
4	*
5	* Botan is released under the Simplified BSD License (see license.txt)
6	*/
7
8	#include <botan/pk_algs.h>
9
10	#include <botan/internal/fmt.h>
11	#include <botan/internal/parsing.h>
12
13	#if defined(BOTAN_HAS_RSA)
14	#include <botan/rsa.h>
15	#endif
16
17	#if defined(BOTAN_HAS_DSA)
18	#include <botan/dsa.h>
19	#endif
20
21	#if defined(BOTAN_HAS_DL_GROUP)
22	#include <botan/dl_group.h>
23	#endif
24
25	#if defined(BOTAN_HAS_DIFFIE_HELLMAN)
26	#include <botan/dh.h>
27	#endif
28
29	#if defined(BOTAN_HAS_ECC_PUBLIC_KEY_CRYPTO)
30	#include <botan/ecc_key.h>
31	#endif
32
33	#if defined(BOTAN_HAS_ECDSA)
34	#include <botan/ecdsa.h>
35	#endif
36
37	#if defined(BOTAN_HAS_ECGDSA)
38	#include <botan/ecgdsa.h>
39	#endif
40
41	#if defined(BOTAN_HAS_ECKCDSA)
42	#include <botan/eckcdsa.h>
43	#endif
44
45	#if defined(BOTAN_HAS_ED25519)
46	#include <botan/ed25519.h>
47	#endif
48
49	#if defined(BOTAN_HAS_ED448)
50	#include <botan/ed448.h>
51	#endif
52
53	#if defined(BOTAN_HAS_GOST_34_10_2001)
54	#include <botan/gost_3410.h>
55	#endif
56
57	#if defined(BOTAN_HAS_ELGAMAL)
58	#include <botan/elgamal.h>
59	#endif
60
61	#if defined(BOTAN_HAS_ECDH)
62	#include <botan/ecdh.h>
63	#endif
64
65	#if defined(BOTAN_HAS_X25519)
66	#include <botan/x25519.h>
67	#endif
68
69	#if defined(BOTAN_HAS_X448)
70	#include <botan/x448.h>
71	#endif
72
73	#if defined(BOTAN_HAS_MCELIECE)
74	#include <botan/mceliece.h>
75	#endif
76
77	#if defined(BOTAN_HAS_FRODOKEM)
78	#include <botan/frodokem.h>
79	#endif
80
81	#if defined(BOTAN_HAS_KYBER) \|\| defined(BOTAN_HAS_KYBER_90S) \|\| defined(BOTAN_HAS_ML_KEM)
82	#include <botan/kyber.h>
83	#endif
84
85	#if defined(BOTAN_HAS_HSS_LMS)
86	#include <botan/hss_lms.h>
87	#endif
88
89	#if defined(BOTAN_HAS_XMSS_RFC8391)
90	#include <botan/xmss.h>
91	#endif
92
93	#if defined(BOTAN_HAS_SM2)
94	#include <botan/sm2.h>
95	#endif
96
97	#if defined(BOTAN_HAS_DILITHIUM) \|\| defined(BOTAN_HAS_DILITHIUM_AES)
98	#include <botan/dilithium.h>
99	#endif
100
101	#if defined(BOTAN_HAS_SPHINCS_PLUS_WITH_SHA2) \|\| defined(BOTAN_HAS_SPHINCS_PLUS_WITH_SHAKE)
102	#include <botan/sphincsplus.h>
103	#endif
104
105	namespace Botan {
106
107	std::unique_ptr<Public_Key> load_public_key(const AlgorithmIdentifier& alg_id,	22,196✔
108	[[maybe_unused]] std::span<const uint8_t> key_bits) {
109	const std::string oid_str = alg_id.oid().to_formatted_string();	22,196✔
110	const std::vector<std::string> alg_info = split_on(oid_str, '/');	22,196✔
111	std::string_view alg_name = alg_info[0];	22,196✔
112
113	#if defined(BOTAN_HAS_RSA)
114	if(alg_name == "RSA") {	22,196✔
115	return std::make_unique<RSA_PublicKey>(alg_id, key_bits);	32,029✔
116	}
117	#endif
118
119	#if defined(BOTAN_HAS_X25519)
120	if(alg_name == "X25519" \|\| alg_name == "Curve25519") {	5,867✔
121	return std::make_unique<X25519_PublicKey>(alg_id, key_bits);	48✔
122	}
123	#endif
124
125	#if defined(BOTAN_HAS_X448)
126	if(alg_name == "X448") {	5,746✔
127	return std::make_unique<X448_PublicKey>(alg_id, key_bits);	4✔
128	}
129	#endif
130
131	#if defined(BOTAN_HAS_MCELIECE)
132	if(alg_name == "McEliece") {	5,744✔
133	return std::make_unique<McEliece_PublicKey>(key_bits);	2✔
134	}
135	#endif
136
137	#if defined(BOTAN_HAS_FRODOKEM)
138	if(alg_name == "FrodoKEM" \|\| alg_name.starts_with("FrodoKEM-") \|\| alg_name.starts_with("eFrodoKEM-")) {	5,744✔
139	return std::make_unique<FrodoKEM_PublicKey>(alg_id, key_bits);	632✔
140	}
141	#endif
142
143	#if defined(BOTAN_HAS_KYBER) \|\| defined(BOTAN_HAS_KYBER_90S) \|\| defined(BOTAN_HAS_ML_KEM)
144	if(alg_name.starts_with("ML-KEM-") \|\| alg_name == "Kyber" \|\| alg_name.starts_with("Kyber-")) {	9,097✔
145	return std::make_unique<Kyber_PublicKey>(alg_id, key_bits);	490✔
146	}
147	#endif
148
149	#if defined(BOTAN_HAS_ECDSA)
150	if(alg_name == "ECDSA") {	5,182✔
151	return std::make_unique<ECDSA_PublicKey>(alg_id, key_bits);	7,015✔
152	}
153	#endif
154
155	#if defined(BOTAN_HAS_ECDH)
156	if(alg_name == "ECDH") {	1,586✔
157	return std::make_unique<ECDH_PublicKey>(alg_id, key_bits);	33✔
158	}
159	#endif
160
161	#if defined(BOTAN_HAS_DIFFIE_HELLMAN)
162	if(alg_name == "DH") {	1,569✔
163	return std::make_unique<DH_PublicKey>(alg_id, key_bits);	11✔
164	}
165	#endif
166
167	#if defined(BOTAN_HAS_DSA)
168	if(alg_name == "DSA") {	1,561✔
169	return std::make_unique<DSA_PublicKey>(alg_id, key_bits);	355✔
170	}
171	#endif
172
173	#if defined(BOTAN_HAS_ELGAMAL)
174	if(alg_name == "ElGamal") {	1,327✔
175	return std::make_unique<ElGamal_PublicKey>(alg_id, key_bits);	8✔
176	}
177	#endif
178
179	#if defined(BOTAN_HAS_ECGDSA)
180	if(alg_name == "ECGDSA") {	1,323✔
181	return std::make_unique<ECGDSA_PublicKey>(alg_id, key_bits);	146✔
182	}
183	#endif
184
185	#if defined(BOTAN_HAS_ECKCDSA)
186	if(alg_name == "ECKCDSA") {	1,250✔
187	return std::make_unique<ECKCDSA_PublicKey>(alg_id, key_bits);	144✔
188	}
189	#endif
190
191	#if defined(BOTAN_HAS_ED25519)
192	if(alg_name == "Ed25519") {	1,178✔
193	return std::make_unique<Ed25519_PublicKey>(alg_id, key_bits);	1,528✔
194	}
195	#endif
196
197	#if defined(BOTAN_HAS_ED448)
198	if(alg_name == "Ed448") {	414✔
199	return std::make_unique<Ed448_PublicKey>(alg_id, key_bits);	146✔
200	}
201	#endif
202
203	#if defined(BOTAN_HAS_GOST_34_10_2001)
204	if(alg_name == "GOST-34.10" \|\| alg_name == "GOST-34.10-2012-256" \|\| alg_name == "GOST-34.10-2012-512") {	413✔
205	return std::make_unique<GOST_3410_PublicKey>(alg_id, key_bits);	132✔
206	}
207	#endif
208
209	#if defined(BOTAN_HAS_SM2)
210	if(alg_name == "SM2" \|\| alg_name == "SM2_Sig" \|\| alg_name == "SM2_Enc") {	343✔
211	return std::make_unique<SM2_PublicKey>(alg_id, key_bits);	30✔
212	}
213	#endif
214
215	#if defined(BOTAN_HAS_XMSS_RFC8391)
216	if(alg_name == "XMSS") {	260✔
217	return std::make_unique<XMSS_PublicKey>(key_bits);	88✔
218	}
219	#endif
220
221	#if defined(BOTAN_HAS_DILITHIUM) \|\| defined(BOTAN_HAS_DILITHIUM_AES)
222	if(alg_name == "Dilithium" \|\| alg_name.starts_with("Dilithium-")) {	218✔
223	return std::make_unique<Dilithium_PublicKey>(alg_id, key_bits);	168✔
224	}
225	#endif
226
227	#if defined(BOTAN_HAS_HSS_LMS)
228	if(alg_name == "HSS-LMS") {	132✔
229	return std::make_unique<HSS_LMS_PublicKey>(key_bits);	106✔
230	}
231	#endif
232
233	#if defined(BOTAN_HAS_SPHINCS_PLUS_WITH_SHA2) \|\| defined(BOTAN_HAS_SPHINCS_PLUS_WITH_SHAKE)
234	if(alg_name == "SPHINCS+" \|\| alg_name.starts_with("SphincsPlus-")) {	80✔
235	return std::make_unique<SphincsPlus_PublicKey>(alg_id, key_bits);	50✔
236	}
237	#endif
238
239	throw Decoding_Error(fmt("Unknown or unavailable public key algorithm '{}'", alg_name));	108✔
240	}	22,196✔
241
242	std::unique_ptr<Private_Key> load_private_key(const AlgorithmIdentifier& alg_id,	4,765✔
243	[[maybe_unused]] std::span<const uint8_t> key_bits) {
244	const std::string oid_str = alg_id.oid().to_formatted_string();	4,765✔
245	const std::vector<std::string> alg_info = split_on(oid_str, '/');	4,765✔
246	std::string_view alg_name = alg_info[0];	4,765✔
247
248	#if defined(BOTAN_HAS_RSA)
249	if(alg_name == "RSA") {	4,765✔
250	return std::make_unique<RSA_PrivateKey>(alg_id, key_bits);	2,086✔
251	}
252	#endif
253
254	#if defined(BOTAN_HAS_X25519)
255	if(alg_name == "X25519" \|\| alg_name == "Curve25519") {	2,725✔
256	return std::make_unique<X25519_PrivateKey>(alg_id, key_bits);	54✔
257	}
258	#endif
259
260	#if defined(BOTAN_HAS_X448)
261	if(alg_name == "X448") {	2,651✔
262	return std::make_unique<X448_PrivateKey>(alg_id, key_bits);	12✔
263	}
264	#endif
265
266	#if defined(BOTAN_HAS_ECDSA)
267	if(alg_name == "ECDSA") {	2,645✔
268	return std::make_unique<ECDSA_PrivateKey>(alg_id, key_bits);	1,528✔
269	}
270	#endif
271
272	#if defined(BOTAN_HAS_ECDH)
273	if(alg_name == "ECDH") {	1,445✔
274	return std::make_unique<ECDH_PrivateKey>(alg_id, key_bits);	184✔
275	}
276	#endif
277
278	#if defined(BOTAN_HAS_DIFFIE_HELLMAN)
279	if(alg_name == "DH") {	1,323✔
280	return std::make_unique<DH_PrivateKey>(alg_id, key_bits);	67✔
281	}
282	#endif
283
284	#if defined(BOTAN_HAS_DSA)
285	if(alg_name == "DSA") {	1,283✔
286	return std::make_unique<DSA_PrivateKey>(alg_id, key_bits);	373✔
287	}
288	#endif
289
290	#if defined(BOTAN_HAS_FRODOKEM)
291	if(alg_name == "FrodoKEM" \|\| alg_name.starts_with("FrodoKEM-") \|\| alg_name.starts_with("eFrodoKEM-")) {	971✔
292	return std::make_unique<FrodoKEM_PrivateKey>(alg_id, key_bits);	348✔
293	}
294	#endif
295
296	#if defined(BOTAN_HAS_KYBER) \|\| defined(BOTAN_HAS_KYBER_90S) \|\| defined(BOTAN_HAS_ML_KEM)
297	if(alg_name.starts_with("ML-KEM-") \|\| alg_name == "Kyber" \|\| alg_name.starts_with("Kyber-")) {	637✔
298	return std::make_unique<Kyber_PrivateKey>(alg_id, key_bits);	304✔
299	}
300	#endif
301
302	#if defined(BOTAN_HAS_MCELIECE)
303	if(alg_name == "McEliece") {	315✔
304	return std::make_unique<McEliece_PrivateKey>(key_bits);	4✔
305	}
306	#endif
307
308	#if defined(BOTAN_HAS_ECGDSA)
309	if(alg_name == "ECGDSA") {	311✔
310	return std::make_unique<ECGDSA_PrivateKey>(alg_id, key_bits);	36✔
311	}
312	#endif
313
314	#if defined(BOTAN_HAS_ECKCDSA)
315	if(alg_name == "ECKCDSA") {	293✔
316	return std::make_unique<ECKCDSA_PrivateKey>(alg_id, key_bits);	36✔
317	}
318	#endif
319
320	#if defined(BOTAN_HAS_ED25519)
321	if(alg_name == "Ed25519") {	275✔
322	return std::make_unique<Ed25519_PrivateKey>(alg_id, key_bits);	17✔
323	}
324	#endif
325
326	#if defined(BOTAN_HAS_ED448)
327	if(alg_name == "Ed448") {	265✔
328	return std::make_unique<Ed448_PrivateKey>(alg_id, key_bits);	36✔
329	}
330	#endif
331
332	#if defined(BOTAN_HAS_GOST_34_10_2001)
333	if(alg_name == "GOST-34.10" \|\| alg_name == "GOST-34.10-2012-256" \|\| alg_name == "GOST-34.10-2012-512") {	268✔
334	return std::make_unique<GOST_3410_PrivateKey>(alg_id, key_bits);	24✔
335	}
336	#endif
337
338	#if defined(BOTAN_HAS_SM2)
339	if(alg_name == "SM2" \|\| alg_name == "SM2_Sig" \|\| alg_name == "SM2_Enc") {	269✔
340	return std::make_unique<SM2_PrivateKey>(alg_id, key_bits);	40✔
341	}
342	#endif
343
344	#if defined(BOTAN_HAS_ELGAMAL)
345	if(alg_name == "ElGamal") {	215✔
346	return std::make_unique<ElGamal_PrivateKey>(alg_id, key_bits);	28✔
347	}
348	#endif
349
350	#if defined(BOTAN_HAS_XMSS_RFC8391)
351	if(alg_name == "XMSS") {	201✔
352	return std::make_unique<XMSS_PrivateKey>(key_bits);	19✔
353	}
354	#endif
355
356	#if defined(BOTAN_HAS_DILITHIUM) \|\| defined(BOTAN_HAS_DILITHIUM_AES)
357	if(alg_name == "Dilithium" \|\| alg_name.starts_with("Dilithium-")) {	192✔
358	return std::make_unique<Dilithium_PrivateKey>(alg_id, key_bits);	55✔
359	}
360	#endif
361
362	#if defined(BOTAN_HAS_HSS_LMS)
363	if(alg_name == "HSS-LMS-Private-Key") {	127✔
364	return std::make_unique<HSS_LMS_PrivateKey>(key_bits);	6✔
365	}
366	#endif
367
368	#if defined(BOTAN_HAS_SPHINCS_PLUS_WITH_SHA2) \|\| defined(BOTAN_HAS_SPHINCS_PLUS_WITH_SHAKE)
369	if(alg_name == "SPHINCS+" \|\| alg_name.starts_with("SphincsPlus-")) {	121✔
370	return std::make_unique<SphincsPlus_PrivateKey>(alg_id, key_bits);	72✔
371	}
372	#endif
373
374	throw Decoding_Error(fmt("Unknown or unavailable public key algorithm '{}'", alg_name));	98✔
375	}	4,765✔
376
377	std::unique_ptr<Private_Key> create_ec_private_key(std::string_view alg_name,	157✔
378	const EC_Group& ec_group,
379	RandomNumberGenerator& rng) {
380	// Potentially unused if all EC algorithms are disabled
381	BOTAN_UNUSED(alg_name, ec_group, rng);	157✔
382
383	#if defined(BOTAN_HAS_ECDSA)
384	if(alg_name == "ECDSA") {	157✔
385	return std::make_unique<ECDSA_PrivateKey>(rng, ec_group);	144✔
386	}
387	#endif
388
389	#if defined(BOTAN_HAS_ECDH)
390	if(alg_name == "ECDH") {	85✔
391	return std::make_unique<ECDH_PrivateKey>(rng, ec_group);	58✔
392	}
393	#endif
394
395	#if defined(BOTAN_HAS_ECKCDSA)
396	if(alg_name == "ECKCDSA") {	56✔
397	return std::make_unique<ECKCDSA_PrivateKey>(rng, ec_group);	36✔
398	}
399	#endif
400
401	#if defined(BOTAN_HAS_GOST_34_10_2001)
402	if(alg_name == "GOST-34.10" \|\| alg_name == "GOST-34.10-2012-256" \|\| alg_name == "GOST-34.10-2012-512") {	50✔
403	return std::make_unique<GOST_3410_PrivateKey>(rng, ec_group);	24✔
404	}
405	#endif
406
407	#if defined(BOTAN_HAS_SM2)
408	if(alg_name == "SM2" \|\| alg_name == "SM2_Sig" \|\| alg_name == "SM2_Enc") {	35✔
409	return std::make_unique<SM2_PrivateKey>(rng, ec_group);	16✔
410	}
411	#endif
412
413	#if defined(BOTAN_HAS_ECGDSA)
414	if(alg_name == "ECGDSA") {	18✔
415	return std::make_unique<ECGDSA_PrivateKey>(rng, ec_group);	36✔
416	}
417	#endif
418
419	return nullptr;	×
420	}
421
422	std::unique_ptr<Private_Key> create_private_key(std::string_view alg_name,	992✔
423	RandomNumberGenerator& rng,
424	std::string_view params,
425	std::string_view provider) {
426	/*
427	* Default paramaters are chosen for work factor > 2**128 where possible
428	*/
429
430	#if defined(BOTAN_HAS_X25519)
431	if(alg_name == "X25519" \|\| alg_name == "Curve25519") {	1,172✔
432	return std::make_unique<X25519_PrivateKey>(rng);	16✔
433	}
434	#endif
435
436	#if defined(BOTAN_HAS_X448)
437	if(alg_name == "X448") {	984✔
438	return std::make_unique<X448_PrivateKey>(rng);	10✔
439	}
440	#endif
441
442	#if defined(BOTAN_HAS_RSA)
443	if(alg_name == "RSA") {	979✔
444	const size_t modulus_bits = params.empty() ? 3072 : to_u32bit(params);	51✔
445	return std::make_unique<RSA_PrivateKey>(rng, modulus_bits);	51✔
446	}
447	#endif
448
449	#if defined(BOTAN_HAS_MCELIECE)
450	if(alg_name == "McEliece") {	928✔
451	const auto [n, t] = [&]() -> std::pair<size_t, size_t> {	2✔
452	if(params.empty()) {	2✔
453	return {2960, 57};	×
454	}
455
456	const auto mce_params = split_on(params, ',');	2✔
457
458	if(mce_params.size() != 2) {	2✔
459	throw Invalid_Argument(fmt("create_private_key: invalid McEliece parameters '{}'", params));	×
460	}
461
462	const size_t mce_n = to_u32bit(mce_params[0]);	2✔
463	const size_t mce_t = to_u32bit(mce_params[1]);	2✔
464	return {mce_n, mce_t};	2✔
465	}();	4✔
466
467	return std::make_unique<McEliece_PrivateKey>(rng, n, t);	2✔
468	}
469	#endif
470
471	#if defined(BOTAN_HAS_FRODOKEM)
472	if(alg_name == "FrodoKEM") {	926✔
473	const auto mode = params.empty() ? FrodoKEMMode::FrodoKEM976_SHAKE : FrodoKEMMode(params);	309✔
474	return std::make_unique<FrodoKEM_PrivateKey>(rng, mode);	309✔
475	}
476	#endif
477
478	#if defined(BOTAN_HAS_KYBER) \|\| defined(BOTAN_HAS_KYBER_90S)
479	if(alg_name == "Kyber") {	617✔
480	const auto mode = [&]() -> KyberMode {	513✔
481	if(params.empty()) {	171✔
482	return KyberMode::Kyber1024_R3;	1✔
483	}
484	return KyberMode(params);	170✔
485	}();	171✔
486
487	return std::make_unique<Kyber_PrivateKey>(rng, mode);	171✔
488	}
489	#endif
490
491	#if defined(BOTAN_HAS_ML_KEM)
492	if(alg_name == "ML-KEM") {	446✔
493	const auto mode = [&]() -> KyberMode {	462✔
494	if(params.empty()) {	154✔
495	return KyberMode::ML_KEM_768;	1✔
496	}
497	return KyberMode(params);	153✔
498	}();	154✔
499
500	return std::make_unique<Kyber_PrivateKey>(rng, mode);	154✔
501	}
502	#endif
503
504	#if defined(BOTAN_HAS_DILITHIUM) \|\| defined(BOTAN_HAS_DILITHIUM_AES)
505	if(alg_name == "Dilithium" \|\| alg_name == "Dilithium-") {	317✔
506	const auto mode = [&]() -> DilithiumMode {	25✔
507	if(params.empty()) {	25✔
508	return DilithiumMode::Dilithium6x5;
509	}
510	return DilithiumMode(params);	17✔
511	}();	25✔
512
513	return std::make_unique<Dilithium_PrivateKey>(rng, mode);	25✔
514	}
515	#endif
516
517	#if defined(BOTAN_HAS_HSS_LMS)
518	if(alg_name == "HSS-LMS") {	267✔
519	return std::make_unique<HSS_LMS_PrivateKey>(rng, params);	15✔
520	}
521	#endif
522
523	#if defined(BOTAN_HAS_SPHINCS_PLUS_WITH_SHA2) \|\| defined(BOTAN_HAS_SPHINCS_PLUS_WITH_SHAKE)
524	if(alg_name == "SPHINCS+" \|\| alg_name == "SphincsPlus-") {	277✔
525	auto sphincs_params = Sphincs_Parameters::create(params);	25✔
526
527	return std::make_unique<SphincsPlus_PrivateKey>(rng, sphincs_params);	25✔
528	}
529	#endif
530
531	#if defined(BOTAN_HAS_XMSS_RFC8391)
532	if(alg_name == "XMSS") {	227✔
533	const auto xmss_oid = [&]() -> XMSS_Parameters::xmss_algorithm_t {	24✔
534	if(params.empty()) {	8✔
535	return XMSS_Parameters::XMSS_SHA2_10_512;
536	}
537	return XMSS_Parameters(params).oid();	14✔
538	}();	8✔
539
540	return std::make_unique<XMSS_PrivateKey>(xmss_oid, rng);	8✔
541	}
542	#endif
543
544	#if defined(BOTAN_HAS_ED25519)
545	if(alg_name == "Ed25519") {	219✔
546	return std::make_unique<Ed25519_PrivateKey>(rng);	26✔
547	}
548	#endif
549
550	#if defined(BOTAN_HAS_ED448)
551	if(alg_name == "Ed448") {	206✔
552	return std::make_unique<Ed448_PrivateKey>(rng);	26✔
553	}
554	#endif
555
556	// ECC crypto
557	#if defined(BOTAN_HAS_ECC_PUBLIC_KEY_CRYPTO)
558
559	if(alg_name == "ECDSA" \|\| alg_name == "ECDH" \|\| alg_name == "ECKCDSA" \|\| alg_name == "ECGDSA" \|\| alg_name == "SM2" \|\|	359✔
560	alg_name == "SM2_Sig" \|\| alg_name == "SM2_Enc" \|\| alg_name == "GOST-34.10" \|\| alg_name == "GOST-34.10-2012-256" \|\|	79✔
561	alg_name == "GOST-34.10-2012-512") {	36✔
562	const std::string group_id = [&]() -> std::string {	471✔
563	if(!params.empty()) {	157✔
564	return std::string(params);	148✔
565	}
566	if(alg_name == "SM2" \|\| alg_name == "SM2_Enc" \|\| alg_name == "SM2_Sig") {	9✔
567	return "sm2p256v1";	×
568	}
569	if(alg_name == "GOST-34.10" \|\| alg_name == "GOST-34.10-2012-256") {	9✔
570	return "gost_256A";	×
571	}
572	if(alg_name == "GOST-34.10-2012-512") {	9✔
573	return "gost_512A";	×
574	}
575	if(alg_name == "ECGDSA") {	9✔
576	return "brainpool256r1";	×
577	}
578	return "secp256r1";	9✔
579	}();	157✔
580
581	auto ec_group = EC_Group::from_name(group_id);	157✔
582	return create_ec_private_key(alg_name, ec_group, rng);	157✔
583	}	157✔
584	#endif
585
586	// DL crypto
587	#if defined(BOTAN_HAS_DL_GROUP)
588	if(alg_name == "DH" \|\| alg_name == "DSA" \|\| alg_name == "ElGamal") {	72✔
589	const std::string group_id = [&]() -> std::string {	108✔
590	if(!params.empty()) {	36✔
591	return std::string(params);	26✔
592	}
593	if(alg_name == "DSA") {	10✔
594	return "dsa/botan/2048";	8✔
595	}
596	return "modp/ietf/2048";	2✔
597	}();	36✔
598
599	DL_Group modp_group(group_id);	36✔
600
601	#if defined(BOTAN_HAS_DIFFIE_HELLMAN)
602	if(alg_name == "DH") {	36✔
603	return std::make_unique<DH_PrivateKey>(rng, modp_group);	30✔
604	}
605	#endif
606
607	#if defined(BOTAN_HAS_DSA)
608	if(alg_name == "DSA") {	21✔
609	return std::make_unique<DSA_PrivateKey>(rng, modp_group);	28✔
610	}
611	#endif
612
613	#if defined(BOTAN_HAS_ELGAMAL)
614	if(alg_name == "ElGamal") {	7✔
615	return std::make_unique<ElGamal_PrivateKey>(rng, modp_group);	14✔
616	}
617	#endif
618	}	36✔
619	#endif
620
621	BOTAN_UNUSED(alg_name, rng, params, provider);	×
622
623	return std::unique_ptr<Private_Key>();	×
624	}
625
626	std::vector<std::string> probe_provider_private_key(std::string_view alg_name,	95✔
627	const std::vector<std::string>& possible) {
628	std::vector<std::string> providers;	95✔
629
630	for(auto&& prov : possible) {	475✔
631	if(prov == "base") {	380✔
632	providers.push_back(prov);	95✔
633	}
634	}
635
636	BOTAN_UNUSED(alg_name);	95✔
637
638	return providers;	95✔
639	}	×
640	} // namespace Botan

randombit / botan / 11327544235

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