X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=doc%2Fdeveloper.texi;h=b12d5e15d8e860cb2d05f5895378f282e2ca948b;hb=ff0a6c5cc7b34dd19cab9e4532e69dbf92ac9b0d;hp=30dd12f312c9bd5e38ba7dcd6c400b6504a0f533;hpb=1fea06143f0580f3d40a9ddbb1425ab613910155;p=govpn.git diff --git a/doc/developer.texi b/doc/developer.texi index 30dd12f..b12d5e1 100644 --- a/doc/developer.texi +++ b/doc/developer.texi @@ -1,25 +1,23 @@ @node Developer -@cindex Developer manual -@cindex Developer -@cindex Cryptography @unnumbered Developer manual Pay attention how to get @ref{Sources, development source code}. @table @asis -@item Nonce and identity encryption - @url{http://www.cix.co.uk/~klockstone/xtea.pdf, XTEA}. @item Data encryption @url{http://cr.yp.to/snuffle.html, Salsa20}. @item Message authentication - @url{http://cr.yp.to/mac.html, Poly1305}. + @url{https://cr.yp.to/mac.html, Poly1305}. +@item Nonce and identity obfuscation + @url{https://blake2.net/, BLAKE2b-MAC}. @item Password authenticated key agreement - DH-A-EKE powered by @url{http://cr.yp.to/ecdh.html, Curve25519} - and @url{http://ed25519.cr.yp.to/, Ed25519}. + DH-A-EKE powered by @url{https://cr.yp.to/ecdh.html, Curve25519} + and @url{https://ed25519.cr.yp.to/, Ed25519}. @item DH elliptic-curve point encoding for public keys - @url{http://elligator.cr.yp.to/, Elligator}. + @url{https://elligator.cr.yp.to/, Elligator}. @item Verifier password hashing algorithm - @url{https://password-hashing.net/#argon2, Argon2d}. + @url{https://crypto.stanford.edu/balloon/, Balloon hashing} based + on BLAKE2b-256. @item Encryptionless confidentiality preserving encoding @url{http://people.csail.mit.edu/rivest/chaffing-980701.txt, Chaffing-and-Winnowing} (two Poly1305 MACs for each bit of message) @@ -27,7 +25,7 @@ Pay attention how to get @ref{Sources, development source code}. @url{http://theory.lcs.mit.edu/~cis/pubs/rivest/fusion.ps, All-Or-Nothing-Transformed} (based on @url{http://cseweb.ucsd.edu/~mihir/papers/oaep.html, OAEP} using - Salsa20 with @url{https://blake2.net/, BLAKE2b-256} based + Salsa20 with BLAKE2b-256 based @url{http://crypto.stanford.edu/~dabo/abstracts/saep.html, SAEP+} checksums) data with 128-bits of feeded random. @item Packet overhead