*****************************
Generating 1 pairs of 640-bit RSA key-pairs...ok
averaged generation time = 6019.0 milliseconds
*****************************
Hashing a 256 bytes plaintext with sha1 100 times...ok!
averaged hashing time = 1.36 milliseconds
*****************************
Signing a 256 bytes plaintext with 640 bits private-key 100 times...ok!
averaged signing time = 15.45 milliseconds
*****************************
verifying the signature against a 256 bytes plaintext 100 times...ok!
averaged verification time = 4.1 milliseconds
*****************************
CBAC
building 0 levels delgation chain...ok

***** Exception Caught:
spki.SPKIException: spki.CBACChainReducer.certs2Tuples(): input sequence must not be empty!
