Reference Guide

Chapter 6: Changes Between Releases 4.1.2 and 4.1.4 69
RSA BSAFE Crypto-C Micro Edition 3.x to 4.1.4 Migration Guide
Namespace Changes
Crypto-C ME 4.1.4 introduces namespace changes to achieve greater consistency with
the rest of the source code.
Specifically, the
bio.h header file is renamed as r_bio.h. Migrate your
applications to use the
R_BIO_*() set of functions. For now, the BIO_*() functions
are deprecated.
RSA Signature Generation and Verification using
SHA-512/256
The NIST testing tool for RSA signature generation and verification using
SHA-512/256 included an incorrect algorithm identifier.
RSA signature generation and verification and using SHA-512/256 is updated in
Crypto-C ME 4.1.4 to use the correct identifier. Signature verification is also updated
to include a test for the old identifier to ensure signatures generated using previous
versions of Crypto-C ME can still be verified. However, signatures generated using
Crypto-C ME 4.1.4 will not verify correctly on systems using the old implementation.