pubkey: Move sexp parsing of remaining fucntions to the modules.
* cipher/pubkey.c (release_mpi_array): Remove. (pubkey_check_secret_key): Remove. (sexp_elements_extract): Remove. (sexp_elements_extract_ecc): Remove. (sexp_to_key): Remove. (get_hash_algo): Remove. (gcry_pk_testkey): Revamp. (gcry_pk_get_curve): Revamp. * cipher/rsa.c (rsa_check_secret_key): Revamp. * cipher/elgamal.c (elg_check_secret_key): Revamp. * cipher/dsa.c (dsa_check_secret_key): Revamp. * cipher/ecc.c (ecc_check_secret_key): Revamp. * cipher/ecc-curves.c: Include cipher.h and pubkey-internal.h (_gcry_ecc_get_curve): Revamp. * cipher/pubkey-util.c (_gcry_pk_util_extract_mpis): Set passed and used parameters on error to NULL.
That is the final part of the changes modulo introduced regressions.
pubkey.c is now actually maintainable code.
- Signed-off-by: Werner Koch <wk@gnupg.org>