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Curve25519 support

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NIIBE Yutaka
2015-07-07 15:42:00 +09:00
parent 9ba59de212
commit 9bbca07033
7 changed files with 166 additions and 53 deletions
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4
src/gnuk.h
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@@ -116,6 +116,7 @@ const uint8_t *gpg_get_firmware_update_key (uint8_t keyno);
#define ALGO_NISTP256R1 1
#define ALGO_SECP256K1 2
#define ALGO_ED25519 3
#define ALGO_CURVE25519 4
#define ALGO_RSA2K 255
enum kind_of_key {
@@ -279,6 +280,9 @@ int eddsa_sign_25519 (const uint8_t *input, size_t ilen, uint32_t *output,
const uint8_t *sk_a, const uint8_t *seed,
const uint8_t *pk);
uint8_t *eddsa_compute_public_25519 (const uint8_t *a);
uint8_t *ecdh_compute_public_25519 (const uint8_t *a);
int ecdh_decrypt_curve25519 (const uint8_t *input, uint8_t *output,
const uint8_t *key_data);
const uint8_t *gpg_do_read_simple (uint8_t);
void gpg_do_write_simple (uint8_t, const uint8_t *, int);