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ecdsa implementation

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NIIBE Yutaka
2013-02-20 16:49:56 +09:00
parent 5f1088e4be
commit a368a45a0d
8 changed files with 2724 additions and 2527 deletions
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5
src/gnuk.h
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@@ -237,12 +237,15 @@ extern struct key_data kd[3];
extern int rsa_sign (const uint8_t *, uint8_t *, int, struct key_data *);
extern const uint8_t *modulus_calc (const uint8_t *, int);
extern void modulus_free (const uint8_t *);
extern int rsa_decrypt (const uint8_t *, uint8_t *, int, struct key_data *);
extern int rsa_verify (const uint8_t *pubkey, const uint8_t *hash,
const uint8_t *signature);
extern const uint8_t *rsa_genkey (void);
extern int ecdsa_sign (const uint8_t *hash, uint8_t *output,
const struct key_data *kd);
extern const uint8_t *ecdsa_compute_public (const uint8_t *key_data);
extern const uint8_t *gpg_do_read_simple (uint8_t);
extern void gpg_do_write_simple (uint8_t, const uint8_t *, int);
extern void gpg_increment_digital_signature_counter (void);