SecureBlackbox is a software component that implements set of security algorithms and allows applications to use these algorithms during data exchange. Algorithms/standards offered to application are MIME (including S/MIME and PGP/MIME), PKI, SSL/TLS and SSH (with SFTP). Internally SecureBlackbox implements full set of encryption, hashing and compression algorithms, used in SSL/TLS and SSH. More detailed description is in
technical FAQ.