I followed that guide using a certificate obtained from zerossl.com and got
the following error.
"crypto pki authenticate zerossl.trustpoint
Enter the base 64 encoded CA certificate.
End with a blank line or the word “quit” on a line by itself
-----BEGIN RSA PRIVATE KEY-----
-----END RSA PRIVATE KEY-----
% Error in saving certificate: status = FAIL
Debug output returns the following:
Jan 30 10:51:28.919 EST: …/cert-c/source/certobj.c(853) : E_INPUT_DATA :
invalid encoding format for input data
Jan 30 10:51:28.919 EST: CRYPTO_PKI: status = 0x705(E_INPUT_DATA : invalid
encoding format for input data): BER/DER decoding of certificate has failed
Jan 30 10:51:28.919 EST: CRYPTO_PKI: status = 65535: failed to process RA
So I’m hung up there right now. Seems that this could be related to a Cisco
bug; however, I’m not quite there yet.
Patrick Dalla Vicenza