Problems found locating distfiles:
Package f-prot-antivirus6-fs-bin: missing distfile fp-NetBSD.x86.32-fs-6.2.3.tar.gz
Package f-prot-antivirus6-ws-bin: missing distfile fp-NetBSD.x86.32-ws-6.2.3.tar.gz
Package libidea: missing distfile libidea-0.8.2b.tar.gz
Package openssh: missing distfile openssh-7.1p1-hpn-20150822.diff.bz2
Package uvscan: missing distfile vlp4510e.tar.Z
Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden). All existing
SHA1 digests retained for now as an audit trail.
developer is officially maintaining the package.
The rationale for changing this from "tech-pkg" to "pkgsrc-users" is
that it implies that any user can try to maintain the package (by
submitting patches to the mailing list). Since the folks most likely
to care about the package are the folks that want to use it or are
already using it, this would leverage the energy of users who aren't
developers.
NetBSD-1.6.2_STABLE. Gets rid of a parse error when only one
argument is given to HDN_WARN, which leaves us with "fprintf(fp, arg, )".
This may be a failure of the compiler on this platform to properly
do varargs macros, but the changes are noops and gets it building there.
Hydan steganographically conceals a message into an application. It
exploits redundancy in the i386 instruction set by defining sets of
functionally equivalent instructions. It then encodes information in
machine code by using the appropriate instructions from each set.
Features:
- Application filesize remains unchanged
- Message is blowfish encrypted with a user-supplied
passphrase before being embedded
- Encoding rate: 1/110
Primary uses for Hydan:
- Covert Communication: embedding data into binaries creates a
covert channel that can be used to exchange secret messages.
- Signing: a program's cryptographic signature can be embedded
into itself. The recipient of the binary can then verify
that it has not been tampered with (virus or trojan), and is
really from who it claims to be from. This check can be
built into the OS for user transparency.
- Watermarking: a watermark can be embedded to uniquely
identify binaries for copyright purposes, or as part of a DRM
scheme. Note: this usage is not recommended as Hydan
implements fragile watermarks.
