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Diffstat (limited to 'src/libs/3rdparty/botan/src/lib/pubkey/ecdh/ecdh.h')
-rw-r--r-- | src/libs/3rdparty/botan/src/lib/pubkey/ecdh/ecdh.h | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/src/libs/3rdparty/botan/src/lib/pubkey/ecdh/ecdh.h b/src/libs/3rdparty/botan/src/lib/pubkey/ecdh/ecdh.h deleted file mode 100644 index f88955ac40..0000000000 --- a/src/libs/3rdparty/botan/src/lib/pubkey/ecdh/ecdh.h +++ /dev/null @@ -1,106 +0,0 @@ -/* -* ECDH -* (C) 2007 Falko Strenzke, FlexSecure GmbH -* Manuel Hartl, FlexSecure GmbH -* (C) 2008-2010 Jack Lloyd -* -* Botan is released under the Simplified BSD License (see license.txt) -*/ - -#ifndef BOTAN_ECDH_KEY_H_ -#define BOTAN_ECDH_KEY_H_ - -#include <botan/ecc_key.h> - -namespace Botan { - -/** -* This class represents ECDH Public Keys. -*/ -class BOTAN_PUBLIC_API(2,0) ECDH_PublicKey : public virtual EC_PublicKey - { - public: - /** - * Create an ECDH public key. - * @param alg_id algorithm identifier - * @param key_bits DER encoded public key bits - */ - ECDH_PublicKey(const AlgorithmIdentifier& alg_id, - const std::vector<uint8_t>& key_bits) : - EC_PublicKey(alg_id, key_bits) {} - - /** - * Construct a public key from a given public point. - * @param dom_par the domain parameters associated with this key - * @param public_point the public point defining this key - */ - ECDH_PublicKey(const EC_Group& dom_par, - const PointGFp& public_point) : - EC_PublicKey(dom_par, public_point) {} - - /** - * Get this keys algorithm name. - * @return this keys algorithm name - */ - std::string algo_name() const override { return "ECDH"; } - - /** - * @return public point value - */ - std::vector<uint8_t> public_value() const - { return public_point().encode(PointGFp::UNCOMPRESSED); } - - /** - * @return public point value - */ - std::vector<uint8_t> public_value(PointGFp::Compression_Type format) const - { return public_point().encode(format); } - - protected: - ECDH_PublicKey() = default; - }; - -/** -* This class represents ECDH Private Keys. -*/ -class BOTAN_PUBLIC_API(2,0) ECDH_PrivateKey final : public ECDH_PublicKey, - public EC_PrivateKey, - public PK_Key_Agreement_Key - { - public: - - /** - * Load a private key. - * @param alg_id the X.509 algorithm identifier - * @param key_bits ECPrivateKey bits - */ - ECDH_PrivateKey(const AlgorithmIdentifier& alg_id, - const secure_vector<uint8_t>& key_bits) : - EC_PrivateKey(alg_id, key_bits) {} - - /** - * Generate a new private key - * @param rng a random number generator - * @param domain parameters to used for this key - * @param x the private key; if zero, a new random key is generated - */ - ECDH_PrivateKey(RandomNumberGenerator& rng, - const EC_Group& domain, - const BigInt& x = 0) : - EC_PrivateKey(rng, domain, x) {} - - std::vector<uint8_t> public_value() const override - { return ECDH_PublicKey::public_value(PointGFp::UNCOMPRESSED); } - - std::vector<uint8_t> public_value(PointGFp::Compression_Type type) const - { return ECDH_PublicKey::public_value(type); } - - std::unique_ptr<PK_Ops::Key_Agreement> - create_key_agreement_op(RandomNumberGenerator& rng, - const std::string& params, - const std::string& provider) const override; - }; - -} - -#endif |