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Some crypto comment fixes.

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This commit is contained in:
Adam Ierymenko 2014-06-26 17:15:20 -07:00
parent 45a1e048bb
commit c3cbc92757
2 changed files with 9 additions and 6 deletions
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7
node/Poly1305.hpp
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@ -38,8 +38,11 @@ namespace ZeroTier {
*
* This takes a one-time-use 32-byte key and generates a 16-byte message
* authentication code. The key must never be re-used for a different
* message. Normally this is done by taking a base key and mangling it
* using a nonce and possibly other data, as in Packet.
* message.
*
* In Packet this is done by using the first 32 bytes of the stream cipher
* keystream as a one-time-use key. These 32 bytes are then discarded and
* the packet is encrypted with the next N bytes.
*/
class Poly1305
{