diff options
author | lloyd <[email protected]> | 2014-01-01 21:20:55 +0000 |
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committer | lloyd <[email protected]> | 2014-01-01 21:20:55 +0000 |
commit | 197dc467dec28a04c3b2f30da7cef122dfbb13e9 (patch) | |
tree | cdbd3ddaec051c72f0a757db461973d90c37b97a /src/pubkey/rw/rw.h | |
parent | 62faac373c07cfe10bc8c309e89ebdd30d8e5eaa (diff) |
Shuffle things around. Add NIST X.509 test to build.
Diffstat (limited to 'src/pubkey/rw/rw.h')
-rw-r--r-- | src/pubkey/rw/rw.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/src/pubkey/rw/rw.h b/src/pubkey/rw/rw.h deleted file mode 100644 index 1e918e70c..000000000 --- a/src/pubkey/rw/rw.h +++ /dev/null @@ -1,107 +0,0 @@ -/* -* Rabin-Williams -* (C) 1999-2007 Jack Lloyd -* -* Distributed under the terms of the Botan license -*/ - -#ifndef BOTAN_RW_H__ -#define BOTAN_RW_H__ - -#include <botan/if_algo.h> -#include <botan/pk_ops.h> -#include <botan/reducer.h> -#include <botan/blinding.h> - -namespace Botan { - -/** -* Rabin-Williams Public Key -*/ -class BOTAN_DLL RW_PublicKey : public virtual IF_Scheme_PublicKey - { - public: - std::string algo_name() const { return "RW"; } - - RW_PublicKey(const AlgorithmIdentifier& alg_id, - const secure_vector<byte>& key_bits) : - IF_Scheme_PublicKey(alg_id, key_bits) - {} - - RW_PublicKey(const BigInt& mod, const BigInt& exponent) : - IF_Scheme_PublicKey(mod, exponent) - {} - - protected: - RW_PublicKey() {} - }; - -/** -* Rabin-Williams Private Key -*/ -class BOTAN_DLL RW_PrivateKey : public RW_PublicKey, - public IF_Scheme_PrivateKey - { - public: - RW_PrivateKey(const AlgorithmIdentifier& alg_id, - const secure_vector<byte>& key_bits, - RandomNumberGenerator& rng) : - IF_Scheme_PrivateKey(rng, alg_id, key_bits) {} - - RW_PrivateKey(RandomNumberGenerator& rng, - const BigInt& p, const BigInt& q, - const BigInt& e, const BigInt& d = 0, - const BigInt& n = 0) : - IF_Scheme_PrivateKey(rng, p, q, e, d, n) {} - - RW_PrivateKey(RandomNumberGenerator& rng, size_t bits, size_t = 2); - - bool check_key(RandomNumberGenerator& rng, bool) const; - }; - -/** -* Rabin-Williams Signature Operation -*/ -class BOTAN_DLL RW_Signature_Operation : public PK_Ops::Signature - { - public: - RW_Signature_Operation(const RW_PrivateKey& rw); - - size_t max_input_bits() const { return (n.bits() - 1); } - - secure_vector<byte> sign(const byte msg[], size_t msg_len, - RandomNumberGenerator& rng); - private: - const BigInt& n; - const BigInt& e; - const BigInt& q; - const BigInt& c; - - Fixed_Exponent_Power_Mod powermod_d1_p, powermod_d2_q; - Modular_Reducer mod_p; - Blinder blinder; - }; - -/** -* Rabin-Williams Verification Operation -*/ -class BOTAN_DLL RW_Verification_Operation : public PK_Ops::Verification - { - public: - RW_Verification_Operation(const RW_PublicKey& rw) : - n(rw.get_n()), powermod_e_n(rw.get_e(), rw.get_n()) - {} - - size_t max_input_bits() const { return (n.bits() - 1); } - bool with_recovery() const { return true; } - - secure_vector<byte> verify_mr(const byte msg[], size_t msg_len); - - private: - const BigInt& n; - Fixed_Exponent_Power_Mod powermod_e_n; - }; - -} - -#endif |