Problema generazione certificato SSL

[4l3]

Ciao a tutti, stavo cercando di generare un certificato con OpenSSL seguendo questa guida (http://www.ptlug.org/wiki/Howto_OpenSSL)

Mi blocco durante la generazione della CA perchè riscontro il seguente errore

$ openssl req -x509 -newkey rsa:2048 -out cacert.pem -outform PEM -days 1825
Generating a 2048 bit RSA private key
.................................................. .............+++
...........................................+++
writing new private key to '/home/ale/myCA/private/cakey.pem'
Enter PEM pass phrase:
Verifying - Enter PEM pass phrase:
-----
problems making Certificate Request
19440:error:0D07A097:asn1 encoding routines:ASN1_mbstring_copy:string too long:a_mbstr.c:154:maxsize=2

Grazie a chiunque risponda, Alessandro.

[sacarde]

forse:

The reason is very simple you entered more than two characters for the ISO country code. Please check you form and the configuration for the used country code. All ISO country codes are two characters long - not one character and not more than two characters.

[4l3]

Grazie era proprio quello