Submitted by: Julia Lawall <julia@diku.dk>
Approved by: steve@openssl.org

Correct EVP_DigestVerifyFinal error handling.

The functions ENGINE_ctrl(), OPENSSL_isservice(), EVP_PKEY_sign(),
CMS_get1_RecipientRequest() and RAND_bytes() can return <=0 on error fix
so the return code is checked correctly.

PR:1664

type to be set at any time in applications.

Update cms-test.pl to support OpenSSL 0.9.8.

print out receipt requests.

-Werror right now to help me code-by-domino :-)

Add id-ct-asciiTextWithCRLF OID.

Give more meaninful error message is attempt to use key ID from a certificate
without a key ID.

Make streaming support in cms cleaner.

Note errors in various S/MIME functions if CMS_final() fails.

Add streaming support for enveloped data.

Generalise RecipientInfo and enveloped data handling so applications can
add their own key lookup routines as well as using the standard ones.