worth reporting it here. s0me0n3 wrote a post where he/she collected all the RSA tools and tutorials into one package. It's a nice idea indeed.
The pack contains a lot of things.
Tools:
fgint_rsa gRn_Rsa_Donkey_v1.2.2_beta rSab0x RSATool by tE!
Tuts/Crackme's:
A Guide to RSA RSA_Tutorial_STyX_01 RSA_Tutorial_STyX_02 RSA_Tutorial_STyX_03 tscube_rsacrackme10 RSA - Studying and Reversing Fault-Based Attack of RSA Authentication LuTiN NoIR Small RSA KeygenMe Factorization of RSA-768 dhx_Lutin_Noir_RSA_keygenme An Exercise in RSA Reversal (RSA128 + MD5)