Initializing help system before first use

# Procedures and functions

msgdigest | Compute the message digest of a document.
msgsign | Compute the digital signature of a document.
msgverify | Verify the digital signature of a document.
RSAfingerprint | Generate the fingerprint of an RSA key.
RSAgenkey | Create a new RSA key pair.
RSAgetkeysize | Get the size of an RSA key.
RSAisprivate | Check whether an RSA key is private.
RSAloadkey | Load an RSA key file into memory.
RSAprivdecrypt | Decrypt a document using an RSA private key.
RSAprivencrypt | Encrypt a document using an RSA private key.
RSApubdecrypt | Decrypt a document using an RSA public key.
RSApubencrypt | Encrypt a document using an RSA public key.
RSAsavekey | Save an RSA key to a file.
sslivsize | Get the size of the initialisation vector of a cipher.
sslkeysize | Get the size of the key required by a symmetric cipher.
sslmdsize | Get the size of a message digest.
sslrandom | Generate a random number.
sslrandomdata | Generate a random data file.
x509check | Check the compatibility of a private key with an X509 certificate.
x509getinfo | Retrieve information stored in an X509 certificate.
x509newcrt | Create a new self-signed X509 certificate.

Covered Topics

- msgdigest
- msgsign
- msgverify
- RSAfingerprint
- RSAgenkey
- RSAgetkeysize
- RSAisprivate
- RSAloadkey
- RSAprivdecrypt
- RSAprivencrypt
- RSApubdecrypt
- RSApubencrypt
- RSAsavekey
- sslivsize
- sslkeysize
- sslmdsize
- sslrandom
- sslrandomdata
- x509check
- x509getinfo
- x509newcrt

Parent Topic mmssl

© 2001-2026 Fair Isaac Corporation. All rights reserved. This documentation is the property of Fair Isaac Corporation (“FICO”). Receipt or possession of this documentation does not convey rights to disclose, reproduce, make derivative works, use, or allow others to use it except solely for internal evaluation purposes to determine whether to purchase a license to the software described in this documentation, or as otherwise set forth in a written software license agreement between you and FICO (or a FICO affiliate). Use of this documentation and the software described in it must conform strictly to the foregoing permitted uses, and no other use is permitted.