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1b74875929
Import upstream 19d378f44: ASN.1 INTEGERs will now compile to C int64_t or uint64_t, depending on whether the constraint ranges include numbers that cannot be represented in 32-bit ints and whether they include negative numbers. Template backend support included. check-template is now built with --template, so we know we're testing it. Tests included. Also adjusts the generated files: * asn1parse.c, asn1parse.h (not strictly necessary, but nice to have) * der-protos.h, which needs a bunch of new prototypes. I copied these from a der-protos.h generated by the upstream build system, which uses a perl script for this. * adjust printf format strings for int64_t. Upstream uses %lld for this, but that is not portable, and leads to lots of -Werror warnings. This should fix target-dependent differences between headers generated by asn1_compile. For example, when cross compiling world from amd64 to i386, the generated cms_asn1.h header has: CMSRC2CBCParameter ::= SEQUENCE { rc2ParameterVersion INTEGER (0..-1), iv OCTET STRING, } while a native build on i386 has: CMSRC2CBCParameter ::= SEQUENCE { rc2ParameterVersion INTEGER (0..2147483647), iv OCTET STRING, } These are _both_ wrong, since the source file, cms.asn1, has: CMSRC2CBCParameter ::= SEQUENCE { rc2ParameterVersion INTEGER (0..4294967295), iv OCTET STRING -- exactly 8 octets } PR: 276960 Reviewed by: cy, emaste MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D44814 Differential Revision: https://reviews.freebsd.org/D44815 |
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README |
This directory is for the EXACT same use as src/contrib, except it holds crypto sources. In other words, this holds raw sources obtained from various third party vendors, with FreeBSD patches applied. No compilation is done from this directory, it is all done from the src/secure directory. The separation between src/contrib and src/crypto is the result of an old USA law, which made these sources export controlled, so they had to be kept separate.