I would like to use OpenSSL to compute the DigestInfo structure to pass to a TPM for a TPM side RSA_Decrypt() operation when the TPM doesn't support the digest algorithm.
I see in crypt/rsa_sign.c the routine encode_pkcs1() seems to do what I want. Is their a public version of this or a better way to do this? I could just use the pre-computed ASN1 headers from the Notes section in RFC3447 and concatenate the digest but my initial reaction to that idea is don't do it. Thoughts or ideas? Bill -- openssl-users mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users
