Which means William Binney was right. The government, via the NSA, really is collecting, recording, and storing digitally telephone records, emails, and other Internet communications domestically for the purposes of gathering intelligence. A former NSA official, Binney certainly was in a position to know.
For WPA/WPA2 preshared keys, the DataOut.pbData will contain the plaintext password. Unlike WPA/WPA2 keys, WEP keys are stored in hex format, i.e., the output buffer will store the key in its binary representation. A single post-processing step is required to convert the binary string to hex:
How do certification authorities store their private root keys? Knowledge of a CA private key would allow MitM attackers to transparently supplant any certificates signed by that private key. It would also allow cyber criminals to start forging their own trusted certificates and selling them on the black market.