RSA SHA-256 with 2048

Hi,

I need to create in AS ABAP and AS JAVA valid SSL certificates with "RSA with SHA-256" signing algorithm and 2048 bit encryption. In AS ABAP in transaction STRUSTSSO2 I'm able to choose "RSA with SHA-256" and "2048 bit" encryption, but the certificate information shows "RSA with SHA-1". In AS JAVA I'm able to set the encryption to "2048" by typing it manually in the field but there is no way to set the algorythm to "RSA with SHA-256". SAP Kernel 7.21 EXT Patch 402 and SAP Cryptolib 8434 are already installed.

Any ideas?

Thanks

Patrick