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Diffstat (limited to 'comm/third_party/botan/src/lib/pubkey/cecpq1/cecpq1.h')
-rw-r--r-- | comm/third_party/botan/src/lib/pubkey/cecpq1/cecpq1.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/comm/third_party/botan/src/lib/pubkey/cecpq1/cecpq1.h b/comm/third_party/botan/src/lib/pubkey/cecpq1/cecpq1.h new file mode 100644 index 0000000000..a722899c67 --- /dev/null +++ b/comm/third_party/botan/src/lib/pubkey/cecpq1/cecpq1.h @@ -0,0 +1,38 @@ +/* +* CECPQ1 (x25519 + NewHope) +* (C) 2016 Jack Lloyd +* +* Botan is released under the Simplified BSD License (see license.txt) +*/ + +#ifndef BOTAN_CECPQ1_H_ +#define BOTAN_CECPQ1_H_ + +#include <botan/secmem.h> +#include <botan/newhope.h> + +namespace Botan { + +class CECPQ1_key final + { + public: + secure_vector<uint8_t> m_x25519; + newhope_poly m_newhope; + }; + +void BOTAN_PUBLIC_API(2,0) CECPQ1_offer(uint8_t* offer_message, + CECPQ1_key* offer_key_output, + RandomNumberGenerator& rng); + +void BOTAN_PUBLIC_API(2,0) CECPQ1_accept(uint8_t* shared_key, + uint8_t* accept_message, + const uint8_t* offer_message, + RandomNumberGenerator& rng); + +void BOTAN_PUBLIC_API(2,0) CECPQ1_finish(uint8_t* shared_key, + const CECPQ1_key& offer_key, + const uint8_t* accept_message); + +} + +#endif |