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@kurtbrose
kurtbrose / elliptic.py
Created December 31, 2012 22:58
Implementations of some basic elliptic curve cryptography primitives. Behavior specified by SECG in SEC1 version 1 and 2. Also ANSI X9.63. Curves specified from SEC2 version 1 and 2, and NIST "Recommended Elliptic Curves for Federal Government Use". See: http://en.wikipedia.org/wiki/Elliptic_curve_cryptography and http://www.johannes-bauer.com/c…
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Implementations of some basic elliptic curve cryptography primitivese.
Behavior specified by SECG in SEC1 version 1 and 2.
Also ANSI X9.63.
Curves specified from SEC2 version 1 and 2,
and NIST "Recommended Elliptic Curves for Federal Government Use".
See: http://en.wikipedia.org/wiki/Elliptic_curve_cryptography and
@dllud
dllud / xmpp-servers-tor-hidden-service.md
Last active March 16, 2024 21:55
Public XMPP servers with Tor Hidden Service

Public XMPP servers with Tor Hidden Service

This is a tentative list of public XMPP (Jabber) servers that provide a Tor Hidden Service (.onion address) for connections from within Tor network. By public I mean, servers that are free for everyone to use and place no barriers on registration.

Clearnet domain Tor Hidden Service In-Band registration XEP compliance IM Observatory grade
5222.de jtovcabr2vhflcqg.onion disabled Excellent A
bommboo.de ujvdniabz53upqfx.onion disabled Excellent A
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