Ludovic Courtès
dedb5d947e
pk-crypto: Fix 'canonical-sexp->sexp' for atoms.
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* guix/pk-crypto.scm (canonical-sexp->sexp): Add hack to extract an
atom's buffer.
* tests/pk-crypto.scm ("sexp->canonical-sexp->sexp"): Add sample.
2013-12-30 22:29:12 +01:00
Ludovic Courtès
36341854df
pk-crypto: Work around Libgcrypt bug < https://bugs.g10code.com/gnupg/issue1594 >.
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* guix/pk-crypto.scm (canonical-sexp-fold): Call 'nth-data' before
'nth' to work around <https://bugs.g10code.com/gnupg/issue1594 >.
* tests/pk-crypto.scm ("https://bugs.g10code.com/gnupg/issue1594 "): New
test.
2013-12-30 22:19:19 +01:00
Ludovic Courtès
9501d7745e
pk-crypto: Add canonical-sexp to sexp conversion procedures.
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* guix/pk-crypto.scm (canonical-sexp-fold, canonical-sexp->sexp,
sexp->canonical-sexp): New procedures.
* tests/pk-crypto.scm ("canonical-sexp->sexp",
"sexp->canonical-sexp->sexp"): New tests.
2013-12-29 15:57:24 +01:00
Ludovic Courtès
363ae1da82
pk-crypto: Add 'canonical-sexp-length' and related procedures.
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* guix/pk-crypto.scm (canonical-sexp-length, canonical-sexp-null?,
canonical-sexp-list?): New procedures.
* tests/pk-crypto.scm ("canonical-sexp-length", "canonical-sexp-list?"):
New tests.
2013-12-29 15:57:24 +01:00
Ludovic Courtès
a2cbbb743d
pk-crypto: 'canonical-sexp-nth-data' returns a symbol for "tokens".
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* guix/pk-crypto.scm (token-string?): New procedure.
(canonical-sexp-nth-data): Return a symbol when the element is a
"token", and a bytevector otherwise.
(latin1-string->bytevector): Remove.
(hash-data->bytevector): Adjust accordingly.
* tests/pk-crypto.scm ("canonical-sexp-nth"): Adjust accordingly. Add
octet string example.
2013-12-29 15:57:23 +01:00
Ludovic Courtès
b0a33ac157
pk-crypto: Rename 'gcry-sexp' to 'canonical-sexp'.
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* guix/pk-crypto.scm: Rename procedures, variables, etc. from
'gcry-sexp' to 'canonical-sexp'. Add comment with references.
* guix/scripts/authenticate.scm, tests/pk-crypto.scm: Adjust
accordingly.
2013-12-29 15:57:23 +01:00
Ludovic Courtès
0a66781eee
build: Adjust pk-crypto tests to Libgcrypt 1.5.3.
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Reported by Andreas Enge <andreas@enge.fr>.
* tests/pk-crypto.scm ("string->gcry-sexp->string"): Remove "#C0FFEE#"
from SEXPS.
("gcry-sexp-nth"): Start at index 1.
2013-12-21 00:10:09 +01:00
Ludovic Courtès
ce507041f7
pk-crypto: Add a few sexp utility procedures.
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* guix/pk-crypto.scm (gcry-sexp-car, gcry-sexp-cdr, gcry-sexp-nth,
gcry-sexp-nth-data, dereference-size_t, latin1-string->bytevector,
hash-data->bytevector): New procedures.
* tests/pk-crypto.scm ("gcry-sexp-car + cdr", "gcry-sexp-nth",
"gcry-sexp-nth-data", "bytevector->hash-data->bytevector"): New tests.
2013-12-20 15:22:15 +01:00
Ludovic Courtès
3476ded934
Add (guix pk-crypto).
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* guix/pk-crypto.scm, tests/pk-crypto.scm: New files.
* Makefile.am (MODULES, SCM_TESTS): Add them.
2013-12-20 00:36:26 +01:00
