Fix rsa_pkey_method.

Add digest size sanity checks.

need for a separate EVP_PKEY parameter in the other operation
initialization routines.

No method implementations yet.

of the EVP routines to public key algorithms.

line option to print out info.

initialize it. Initial support for application added public key ASN1.

key ASN1 handling through a single EVP_PKEY_ASN1_METHOD structure and move
the spaghetti algorithm specific code to a single ASN1 module for each
algorithm.

- hide the EC_KEY structure definition in ec_lcl.c + add
  some functions to use/access the EC_KEY fields
- change the way how method specific data (ecdsa/ecdh) is
  attached to a EC_KEY
- add ECDSA_sign_ex and ECDSA_do_sign_ex functions with
  additional parameters for pre-computed values
- rebuild libeay.num from 0.9.7

attribute in EVP_PKEY structure.

(Also improve util/ck_errf.pl script, and occasionally
fix source code formatting.)

(void * != RSA *)

appropriate form, for example correct DES parity.

Update S/MIME code and EVP_SealInit to use new functions.

PR: 700

functions and macros.

This change has associated tags: LEVITTE_before_const and
LEVITTE_after_const.  Those will be removed when this change has been
properly reviewed.

memory allocate when calling EVP_MD_CTX_copy_ex().

Without this HMAC is several times slower than
< 0.9.7.