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Started with some code cleanups in ECDH.

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The goal is to have the ECDH code more uniform with the other
algorithms.  Also make error messages and variable names more similar
to other places.
This commit is contained in:
Werner Koch 2011-01-25 20:28:25 +01:00
parent 302c5a826c
commit d879c287ac
5 changed files with 158 additions and 136 deletions
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7
g10/pkglue.h
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@ -33,6 +33,13 @@ int pk_check_secret_key (int algo, gcry_mpi_t *skey);
/*-- ecdh.c --*/
byte *pk_ecdh_default_params (unsigned int qbits, size_t *sizeout);
gpg_error_t pk_ecdh_generate_ephemeral_key (gcry_mpi_t *pkey, gcry_mpi_t *r_k);
gpg_error_t pk_ecdh_encrypt_with_shared_point
/* */ (int is_encrypt, gcry_mpi_t shared_mpi,
const byte pk_fp[MAX_FINGERPRINT_LEN],
gcry_mpi_t data, gcry_mpi_t *pkey,
gcry_mpi_t *out);
int pk_ecdh_encrypt (gcry_mpi_t *resarr, const byte pk_fp[MAX_FINGERPRINT_LEN],
gcry_mpi_t data, gcry_mpi_t * pkey);
int pk_ecdh_decrypt (gcry_mpi_t *result, const byte sk_fp[MAX_FINGERPRINT_LEN],