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key setup very expensive. ("Eks" stands for "expensive key
schedule".) This doesn't make it significantly cryptographically
stronger, but is intended to hinder brute-force attacks. It also
makes it unsuitable for any application requiring key agility. It was
designed by Niels Provos and David Mazieres for password hashing in
OpenBSD.
Eksblowfish is a parameterised (family-keyed) cipher. It takes a cost
parameter that controls how expensive the key scheduling is. It also
takes a family key, known as the "salt". Cost and salt parameters
together define a cipher family. Within each family, a key determines
an encryption function in the usual way.
This distribution also includes an implementation of "bcrypt", the
Unix crypt() password hashing algorithm based on Eksblowfish.
WWW: http://search.cpan.org/dist/Crypt-Eksblowfish/
Approved by: erwin (mentor)
27 lines
569 B
Makefile
27 lines
569 B
Makefile
# New ports collection makefile for: Crypt-Eksblowfish
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# Date created: 01 Jun 2008
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# Whom: brix@FreeBSD.org
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#
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# $FreeBSD$
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#
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PORTNAME= Crypt-Eksblowfish
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PORTVERSION= 0.005
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CATEGORIES= security perl5
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MASTER_SITES= CPAN
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PKGNAMEPREFIX= p5-
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MAINTAINER= brix@FreeBSD.org
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COMMENT= Perl module for the Eksblowfish block cipher
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PERL_MODBUILD= yes
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MAN3= Crypt::Eksblowfish.3 \
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Crypt::Eksblowfish::Bcrypt.3 \
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Crypt::Eksblowfish::Blowfish.3 \
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Crypt::Eksblowfish::Family.3 \
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Crypt::Eksblowfish::Subkeyed.3 \
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Crypt::Eksblowfish::Uklblowfish.3
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.include <bsd.port.mk>
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