Hello, I have not a real problem, but I do not understand the result of RSA_pubblic_decrpyt.
I made a 20 Byte long hash and signed it with the private key of the TPM with TSPI_HASH_SIGN(). This signature I transfer to another computer which has the matching public key. There I want to verify the signature and decrypt it with RSA_PUBLIC_DECRYPT(). This works. But I'm not getting the 20 Byte hash alone. The function returns a 35 Byte long decrypted hash. The last 20 Byte of it is the hash value I signed before. And I do not know what are the 15 Bytes in front. There is no sense for me. And I do not think, that this is right. Any ideas? ------------------------------------------------------------------------------ The demand for IT networking professionals continues to grow, and the demand for specialized networking skills is growing even more rapidly. Take a complimentary Learning@Cisco Self-Assessment and learn about Cisco certifications, training, and career opportunities. http://p.sf.net/sfu/cisco-dev2dev _______________________________________________ TrouSerS-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/trousers-users
