CryptoAPI is a mailing list (discussion list) for Microsoft Cryptographic API (CryptoAPI), which provides services that enable application developers to add cryptography to their Win32 applications. For more information about CryptoAPI, see You can subscribe to the regular mailing list or a digest version. To subscribe, send e-mail to with the following text in the message body (not subject line):
subscribe CryptoAPI your@email.address
digest CryptoAPI your@email.address