Newer
Older
2004-02-12 Niels Mller <niels@s3.kth.se>
* configure.ac (CPPFLAGS, LDFLAGS): No spaces after -I and -L, as
some C compilers, in particular True64 cc, don't like that.
2004-02-08 Niels Mller <nisse@lysator.liu.se>
* configure.ac: Bumped version number to 1.10.
2004-02-07 Niels Mller <nisse@lysator.liu.se>
* configure.ac (SHLIBMINOR): Bumped, library version is now 2.1.
* testsuite/sexp-format-test.c: Include bignum.h only if HAVE_LIBGMP.
* testsuite/rsa-encrypt-test.c: Include rsa.h only if WITH_PUBLIC_KEY.
* testsuite/pkcs1-test.c: Include pkcs1.h only if WITH_PUBLIC_KEY.
* pgp-encode.c [!HAVE_LIBGMP]: Kludge around the pgp.h's
dependency on gmp.h.
(pgp_put_mpi): Condition on HAVE_LIBGMP.
* pgp.h: Don't include bignum.h, to make it possible to compile
the non-bignum parts of pgp-encode.c without bignum support. Needs
to be fixed properly before the pgp interface is advertised.
* tools/sexp-conv.c (xalloc): New function.
(main): Use xalloc.
* tools/output.c (sexp_put_digest): Use TMP_DECL instead of alloca.
* testsuite/testutils.c (xalloc): New function. Made all other
functions use xalloc instead of alloca.
* examples/rsa-keygen.c (main): Use xalloc for allocation.
* examples/rsa-encrypt.c (write_bignum): Likewise.
* examples/rsa-decrypt.c (read_bignum): Likewise.
* testsuite/yarrow-test.c (open_file): Likewise.
* testsuite/rsa-encrypt-test.c (test_main): Likewise.
* testsuite/bignum-test.c (test_bignum): Likewise.
* examples/nettle-openssl.c: When calling des_key_sched and
des_ecb_encrypt, cst arguments to (void *). Openssl's typedefs
des_cblock and const_des_cblock are too broken.
* examples/nettle-benchmark.c (xalloc): New function. Use instead
of alloca, for better portability.
* examples/io.c (xalloc): New function.
* Makefile.am (nodist_libnettleinclude_HEADERS): nettle-types.h
should not be distributed.
* x86/sha1-compress.asm: Rename round -> ROUND.
* x86/sha1-compress.asm: Store the magic constants on stack.
Accessing them via %esp should be a little faster than using large
immediate operands.
* Makefile.am (EXTRA_DIST, DISTCLEANFILES): Handle
sha1-compress.asm.
* configure.ac: Use assembler file sha1-compress.asm if available.
* x86/sha1-compress.asm (EXPAND): Fixed the rotation part of the
data expansion.
2004-02-06 Niels Mller <nisse@lysator.liu.se>
* x86/sha1-compress.asm: Assembler implementation of
sha1_compress. (Not yet working).
* Makefile.am (libnettle_a_SOURCES): Added sha1-compress.c.
* sha1.c (sha1_transform): Function renamed to sha1_compress, and
moved to...
* sha1-compress.c: ... New file.
2004-02-05 Niels Mller <nisse@lysator.liu.se>
* examples/rsa-encrypt.c (process_file): Copy the leftover to the
start of the buffer, when preparing for the final processing.
* examples/nettle-benchmark.c (bench_hash, time_hash): New functions.
(main): Benchmark hash functions too.
(BENCH_BLOCK): Increased 10K.
(BENCH_INTERVAL): Decreased to 0.25s.
* examples/nettle-benchmark.c (time_function): Loop around calling
f, until 1s has elapsed. Returns seconds per call. Updated bench
functions to not loop themselves.
(display): Updated MB/s calculation.
* testsuite/arcfour-test.c (test_main): Use test_cipher_stream.
* testsuite/testutils.c (test_cipher_stream): New function, that
tries dividing the input into varying size blocks before
processing.
* x86/arcfour-crypt.asm (nettle_arcfour_crypt): Bug fix, half of
the S array swap was forgotten.
* arcfour.c (arcfour_stream): Likewise.
* arcfour-crypt.c (arcfour_crypt): Likewise.
* x86/arcfour-crypt.asm (nettle_arcfour_crypt): Must store the new
i, j at the end of the loop.
* Makefile.am (EXTRA_DIST): Make sure x86 assembler files are
distributed.
(DISTCLEANFILES): And that the symlinks and .s files are deleted.
* x86/aes-encrypt.asm, x86/aes-decrypt.asm, x86/arcfour-crypt.asm:
Fixed debug information.
* x86/arcfour-crypt.asm: New file. About three times faster than
the optimized C code.
* configure.ac: Use assembler file arcfour-crypt.asm if available.
* arcfour.c (arcfour_crypt): Moved function too...
* arcfour-crypt.c (arcfour_crypt): New file.
* arcfour.c (arcfour_crypt): Optimization suggested by Jonas
Walldn. Makes arcfour up to 50% faster on x86 and ppc, and
probably on other architectures as well.
2004-01-31 Niels Mller <nisse@lysator.liu.se>
* configure.ac (AX_CREATE_STDINT_H): Also look for uint32_t and
friends in sys/types.h.
* Makefile.am (libnettleinclude_HEADERS): Added bignum.h,
memxor.h, pkcs1.h and rsa-compat.h.
2004-01-10 Niels Mller <nisse@harpo.hack.org>
* examples/teardown-env: Delete more test files.
* nettle.texinfo (Hash functions): Documented md2 and md4.
* configure.ac (SHLIBMAJOR): Bumped to 2.
2004-01-09 Niels Mller <nisse@harpo.hack.org>
* examples/rsa-encrypt.c, examples/rsa-session.h: Expanded the
comment describing the file format, and moved to rsa-session.h.
* examples/rsa-decrypt.c (process_file): Finished this function.
(main): Initialize x. Check the size of the session key after rsa
decryption.
* examples/io.c (write_string): Treat short item count as an error.
* index.html: Added instructions for CVS access.
* dsa-keygen.c (dsa_nist_gen): Fixed declaration/statement order.
* rsa-keygen.c (bignum_next_prime): Fixed off-by-one error when
comparing input to the largest listed prime. General cleanup, as
prime_limit > 0 always. Use TMP_DECL and TMP_ALLOC.
* nettle-internal.h (TMP_DECL, TMP_ALLOC): New macros. When alloca
is unavailable, they work by allocating a fix amount of stack and
imposing a hard limit on what can be allocated. Updated all users
of alloca.
2004-01-07 Niels Mller <nisse@harpo.hack.org>
* nettle-types.h: New (generated) file, to be used instead of
including <inttypes.h> directly. Updated all users of inttypes.h.
* Makefile.am (DISTCLEANFILES, libnettleinclude_HEADERS): Added
nettle-types.h.
* configure.ac (AX_CREATE_STDINT_H): Create nettle-types.h.
2003-11-16 Niels Mller <nisse@harpo.hack.org>
* yarrow256.c (yarrow256_seed): Use const for the seed_file input.
2003-11-12 Niels Mller <niels@s3.kth.se>
* list-obj-sizes.awk: New function for decoding hex values, with a
new function hex2int. Also implemented calculation of total
storage, removed the dependence on the .comment section, and use
the $FILTER environment variable as a regexp for restricting the
object files that are considered.
2003-09-21 Niels Mller <nisse@cuckoo.hack.org>
* testsuite/rsa-encrypt-test.c (test_main): Don't use gmp_printf,
as it seems it's only available with the newer gmp. Use
mpz_out_str instead.
* examples/Makefile.am (EXTRA_DIST): Added rsa-session.h.
* tools/nettle-lfib-stream.c: New tool, which outputs a sequence
of pseudorandom (non-cryptographic) bytes, using Knuth's lagged
fibonacci generator.
* examples/rsa-decrypt.c: Fixes to get the file to compile. It
won't work yet.
* examples/Makefile.am (EXTRA_PROGRAMS): Added rsa-encrypt and
rsa-decrypt.
* examples/io.c (write_file): New function.
(write_string): Simplified error check, it's no real point in
calling ferror unless we also call fflush.
* examples/rsa-keygen.c (main): Check return value from
simple_random.
* examples/rsa-decrypt.c, examples/rsa-encrypt.c,
examples/rsa-session.h: New files, demonstrating rsa encryption
and decryption.
* configure.ac (RSA_EXAMPLES): Added rsa-encrypt and rsa-decrypt.
2003-09-01 Niels Mller <nisse@cuckoo.hack.org>
* testsuite/testutils.c (print_hex): Use const.
2003-08-30 Niels Mller <niels@s3.kth.se>
* md2.c, md2.h: Added reference to RFC 1319.
* md4.c, md4.h: Added reference to RFC 1320
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2003-08-26 Niels Mller <niels@s3.kth.se>
* Makefile.am: Added md2 and md5 files. Deleted the print-path
hack.
* configure.ac: Bumped version to 1.8.
* testsuite/testutils.c (test_rsa_set_key_1): New function.
* testsuite/rsa-test.c (test_main): Use it.
* testsuite/dsa-keygen-test.c: Deleted definition of UNUSED, it's
now in config.h.
* testsuite/rsa-keygen-test.c: Likewise.
* testsuite/Makefile.am (TS_PROGS): Added rsa-encrypt-test,
md4-test, and md2-test.
* testsuite/rsa-encrypt-test.c, testsuite/md4-test.c,
testsuite/md2-test.c: New test cases.
* nettle-meta.h: Declare nettle_md2 and nettle_md4.
* md5.c: Reorderd functions, putting md5_final at the end.
* md2.c, md2.h, md2-meta.c: New files, implemented md2.
* md4.c, md4.h, md4-meta.c: New files, implemented md4.
2003-08-17 Niels Mller <nisse@cuckoo.hack.org>
* desCode.h (des_keymap, des_bigmap): Deleted extern declarations,
they conficted with the static definition in des.c. Reported by
Simon Josefsson.
* des.c (DesSmallFipsEncrypt, DesSmallFipsDecrypt): Moved
definitions after the definition of the des_kemap array.
2003-08-11 Niels Mller <nisse@cuckoo.hack.org>
* rsa-encrypt.c (rsa_encrypt): Bugfix contributed by
leg@terra.com.br.
2003-06-10 Niels Mller <niels@s3.kth.se>
* Makefile.am (EXTRA_DIST): Distribute sha-example.c.
2003-06-05 Niels Mller <nisse@lysator.liu.se>
* Makefile.am (DISTCLEANFILES): Delete .s files.
2003-05-27 Niels Mller <nisse@cuckoo.hack.org>
* testsuite/symbols-test: And allow symbols that start at the
beginning of the line, as output by AIX nm.
2003-05-26 Niels Mller <nisse@cuckoo.hack.org>
* testsuite/symbols-test: Allow symbols to start with a dot.
2003-05-14 Niels Mller <niels@s3.kth.se>
* pgp.h (enum pgp_subpacket_tag): Copied values from RFC 2440.
Renamed PGP_SUBPACKET_ISSUER to PGP_SUBPACKET_ISSUER_KEY_ID.
2003-05-13 Niels Mller <nisse@cuckoo.hack.org>
* pgp.h: Do proper namemangling for pgp_put_public_rsa_key and
pgp_put_rsa_sha1_signature.
* pgp-encode.c (pgp_put_mpi): Fixed nettle_mpz_get_str_256 call.
2003-05-12 Niels Mller <nisse@cuckoo.hack.org>
* rsa2openpgp.c (rsa_keypair_to_openpgp): Some bugfixes.
* pgp.h (enum pgp_subpacket_tag): New enum. Definition is bogus
and needs to be fixed.
Added forward declarations of structs, and prototypes for
pgp_put_public_rsa_key and pgp_put_rsa_sha1_signature.
* pgp-encode.c (pgp_put_mpi): Take a const mpz_t argument. Gugfix,
use nettle_mpz_get_str_256.
(pgp_put_public_rsa_key, pgp_put_rsa_sha1_signature):
Constification. Some bugfixes.
* Use "config.h", not <config.h>.
* Reordered includes in most or all .c-files. All should now
include config.h.
2003-05-12 Niels Mller <niels@s3.kth.se>
* configure.ac: Use LSH_FUNC_ALLOCA.
2003-04-25 Niels Mller <niels@s3.kth.se>
* Makefile.am (libnettle_a_SOURCES): Added hmac-sha256.c.
* testsuite/hmac-test.c (test_main): Added tests for hmac-256,
from draft-ietf-ipsec-ciph-sha-256-01.txt.
* hmac-sha256.c (hmac_sha256_digest): New file.
2003-04-22 Niels Mller <nisse@cuckoo.hack.org>
* sha-example.c (display_hex): Simplified by using printf better.
* nettle.texinfo (Example): Use @verbatiminclude to include the
example program.
* sha-example.c: Example program, for inclusion in the manual.
Fixed bugs reported by Mark Arking.
2003-04-14 Niels Mller <niels@s3.kth.se>
* x86/aes-encrypt.asm (nettle_aes_encrypt): Fixed references to
_nettle_aes_encrypt_table.
* x86/aes-decrypt.asm (nettle_aes_decrypt): Fixed references to
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2003-04-12 Niels Mller <nisse@cuckoo.hack.org>
* testsuite/Makefile.am (TS_SH): New test case symbols-test.
(EXTRA_PROGRAMS): Added testutils, as a kludge to
get automake to track dependencies for testutils.o.
* x86/aes-encrypt.asm (nettle_aes_encrypt): Renamed function to
use the nettle_ prefix.
* x86/aes-decrypt.asm (nettle_aes_decrypt): Likewise.
* sparc/aes.asm (_nettle_aes_crypt): Likewise.
* examples/Makefile.am (EXTRA_PROGRAMS): Add "io", as a kludge to
get automake to track dependencies for io.o.
(LDADD): Added ../libnettle.a, for the dependency.
* des-compat.c: Use names with the nettle_ prefix when using
Nettle's des functions.
* base16-meta.c (base16_encode_update): Need to undef before
redefining.
* New name mangling, to reduce the risk of link collisions. All
functions (except memxor) now use a nettle_ or _nettle prefix when
seen by the linker. For most functions, the header file that
declares a function also use #define to provide a shorter more
readable name without the prefix.
2003-03-11 Niels Mller <nisse@cuckoo.hack.org>
* nettle.texinfo (DSA): New section.
(RSA): Updated documentation.
2003-03-02 Niels Mller <nisse@cuckoo.hack.org>
* examples/nettle-benchmark.c (time_cipher): Don't use GNU C
non-constant initializers.
2003-02-23 Niels Moller <nisse@carduelis>
* configure.ac: Use LSH_GCC_ATTRIBUTES.
2003-02-19 Niels Mller <nisse@cuckoo.hack.org>
* acinclude.m4: Deleted file from cvs, use a link to lsh's
acinclude.m4 instead.
2003-02-16 Niels Mller <nisse@cuckoo.hack.org>
* Makefile.am (libnettleinclude_HEADERS): Added macros.h.
* tools/Makefile.am (EXTRA_DIST): Added getopt.h.
2003-02-14 Niels Mller <niels@s3.kth.se>
* Makefile.am (print_path): Added target to print the used PATH,
for debugging.
(print-path): Moved dependency to all-local.
2003-02-11 Niels Mller <niels@s3.kth.se>
* buffer.c (nettle_buffer_copy): Bug fix, it didn't return any
value.
2003-02-11 Niels Mller <nisse@cuckoo.hack.org>
* testsuite/sexp-format-test.c (test_main): Added test for %( and
%).
* sexp-format.c (sexp_vformat): Handle %( and %).
* realloc.c (nettle_xrealloc): Fixed out-of-memory check.
* configure.ac (SHLIBMAJOR): Bumped version number to 1.
* buffer.c (nettle_buffer_init_realloc): New function.
* buffer-init.c (nettle_buffer_init): Use nettle_buffer_init_realloc.
2003-02-10 Niels Mller <nisse@cuckoo.hack.org>
* testsuite/sexp-format-test.c (test_main): New test with tokens
in the format string.
* rsa2sexp.c (rsa_keypair_to_sexp): New argument ALGORITHM_NAME.
* examples/rsa-keygen.c (main): Updated call to rsa_keypair_to_sexp.
* testsuite/rsa2sexp-test.c (test_main): Likewise.
* sexp-format.c (sexp_vformat): Allow whitespace in format string.
* rsa2sexp.c (rsa_keypair_to_sexp): Use literals with sexp_format.
* sexp-format.c (format_string): New function.
(sexp_vformat): Implemented support for literals in the format
string.
2003-02-06 Niels Mller <nisse@lysator.liu.se>
* testsuite/sexp-conv-test (print_raw, print_nl): New functions.
The testfunctions use these instead of using echo directly.
Use the test input '3:"\x' instead of '2:"\', to be friendlier to
sysv echo.
2003-02-05 Niels Mller <nisse@lysator.liu.se>
* des-compat.h (des_set_key): Different name mangling, if this
file is included, des_set_key should refer to a function that
behaves like openssl's.
* des-compat.c (des_key_sched, des_is_weak_key): Use the name
nettle_des_set_key for referring to Nettle's function.
* des.h (des_set_key): Name mangling, linker symbols should use a
"nettle_" prefix, and this one collided with openssl. Perhaps all
symbols should be mangled in a similar way, but that's for later.
* configure.ac (LDFLAGS): --with-lib-path should add to LDFLAGS,
not replace it.
2003-01-30 Niels Mller <nisse@cuckoo.hack.org>
* tools/output.c (sexp_put_string): Fixed handling of escapable
characters. The code generated random escape sequences for
characters in the 0x10-0x1f range.
* testsuite/sexp-conv-test: More tests for hex and base64 input
and output.
2003-01-30 Niels Mller <niels@s3.kth.se>
* sexp2bignum.c (nettle_mpz_set_sexp): Call sexp_iterator_next on
success. That means the iterator argument can't be const.
2003-01-29 Niels Mller <niels@s3.kth.se>
* tools/Makefile.am (LDADD): Add libnettle.a, for the dependency.
2003-01-27 Niels Mller <nisse@cuckoo.hack.org>
* sexp2dsa.c (dsa_signature_from_sexp): New function.
RSA renaming. Updated all callers.
* rsa-sign.c (rsa_private_key_init, rsa_private_key_clear)
(rsa_private_key_prepare): Renamed functions.
* rsa.c (rsa_public_key_init, rsa_public_key_clear)
(rsa_public_key_prepare): Renamed functions.
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2003-01-23 Niels Mller <nisse@cuckoo.hack.org>
* Makefile.am (libnettle_a_SOURCES): Added new rsa and pkcs1
files. Removed old rsa_md5.c and rsa_sha1.c.
* testsuite/Makefile.am (TS_PROGS): Added pkcs1-test.
* dsa-verify.c (dsa_verify_digest): New function.
(dsa_verify): Most of the code moved to dsa_verify_digest, which
is used here.
* dsa-sign.c (dsa_sign_digest): New function.
(dsa_sign): Most of the code moved to dsa_sign_digest, which is
used here.
* dsa.c (_dsa_hash): Deleted function.
* rsa_md5.c, rsa_sha1.c: Deleted files, contents spread over
several files for signing and verification.
* rsa-sign.c, rsa-sha1-verify.c, rsa-sha1-sign.c,
rsa-md5-verify.c, rsa-md5-sign.c: New files.
* rsa-sha1-verify.c (rsa_sha1_verify_digest): New function.
* rsa-sha1-sign.c (rsa_sha1_sign_digest): New function.
* rsa-md5-verify.c (rsa_md5_verify_digest): New function.
* rsa-md5-sign.c (rsa_md5_sign_digest): New function.
* rsa-verify.c (_rsa_verify): New file, new function.
* rsa.c (_rsa_check_size): Renamed from rsa_check_size, and made
non-static. Private key functions moved to rsa-sign.c.
* pkcs1.c, pkcs1.h, pkcs1-rsa-md5.c, pkcs1-rsa-sha1.c: New files.
(pkcs1_signature_prefix): New function.
* testsuite/pkcs1-test.c: New test.
2003-01-22 Niels Mller <niels@s3.kth.se>
* examples/Makefile.am (nettle_benchmark_LDADD): Use
OPENSSL_LIBFLAGS.
* configure.ac (OPENSSL_LIBFLAGS): If libcrypto is found, add
-lcrypto to OPENSSL_LIBFLAGS, not the plain LDFLAGS.
2003-01-20 Niels Mller <nisse@cuckoo.hack.org>
* testsuite/Makefile.am (CLEANFILES): Delete test.in, test1.out
and test2.out.
2003-01-17 Niels Mller <niels@s3.kth.se>
* examples/Makefile.am (AM_CPPFLAGS): Use AM_CPPFLAGS instead of
AM_CFLAGS.
* testsuite/Makefile.am (AM_CPPFLAGS): Likewise.
2003-01-16 Niels Mller <niels@s3.kth.se>
* testsuite/Makefile.am (check): Can't use quotes around
$(srcdir).
2003-01-14 Niels Mller <nisse@lysator.liu.se>
* testsuite/Makefile.am (check): Don't use "run-tests" as a
target, as it's confused with the file with the same name.
* .bootstrap: Added missing #! /bin/sh.
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2003-01-12 Niels Mller <nisse@cuckoo.hack.org>
* buffer.c (nettle_buffer_reset): New function.
(nettle_buffer_copy): New function.
* tools/input.c, tools/input.h, tools/output.c, tools/output.h,
tools/parse.c, tools/parse.h, tools/misc.c, tools/misc.h: Moved
parts ov sexp-conv.c to separate files
* tools/sexp-conv.c (sexp_convert_list): Inlined into
sexp_convert_item.
* tools/sexp-conv.c (struct sexp_input): Deleted string attribute.
Changed all related functions to take a struct nettle_buffer *
argument instead.
(struct sexp_compound_token): New struct.
(sexp_compound_token_init, sexp_compound_token_clear): New
functions.
(struct sexp_parser): Added a struct sexp_compound_token
attribute, as a temporary measure.
(sexp_parse): Take a struct sexp_compound_token * as argument.
Updated all callers. Simplified handling of display types and
transport encoding.
* tools/sexp-conv.c (struct sexp_parser): Renamed struct (was
struct sexp_parse_state). Added input pointer. Updated users to
not pass around both parser and input.
(sexp_check_token): handle token == 0.
(sexp_parse): Simplified a little by calling sexp_check_token
unconditionally.
* tools/sexp-conv.c (sexp_convert_string): Deleted function.
(sexp_skip_token): Likewise.
* tools/sexp-conv.c (enum sexp_token): New constant SEXP_DISPLAY.
Start constants from 1, to keep 0 free for special uses.
(struct sexp_parse_state): New struct for keeping track of parser
state.
(sexp_parse_init): New function.
(sexp_check_token): New function, replacing sexp_skip_token.
(sexp_parse): New function.
(sexp_convert_item): Simplified by using sexp_parse.
(sexp_convert_list): Use sexp_parse.
(main): Likewise.
2003-01-08 Niels Mller <niels@s3.kth.se>
* tools/sexp-conv.c (parse_options): Initialize prefer_hex.
2003-01-07 Niels Mller <nisse@cuckoo.hack.org>
* Makefile.am (des_headers): Refer to the desdata binary using
$(EXEEXT).
2003-01-01 Niels Mller <nisse@cuckoo.hack.org>
* testsuite/sexp-conv-test: New tests for hex and base64 literal
output.
* tools/sexp-conv.c (sexp_put_string): Print binary strings using
either hex or base 64 (in advanced mode).
(parse_options): Implemented -s hex, for output using hex rather
than base64.
2002-12-30 Niels Mller <nisse@cuckoo.hack.org>
* testsuite/rsa2sexp-test.c: Don't include rsa.h (done by
testutils.h, if enabled).
* testsuite/sexp2rsa-test.c: Likewise.
* rsa-decrypt.c: Make compilation conditional on WITH_PUBLIC_KEY.
* rsa-encrypt.c: Likewise.
2002-12-04 Niels Mller <niels@s3.kth.se>
* testsuite/Makefile.am (LDADD): Added path to ../libnettle.a,
which is redundant except for the dependency.
2002-12-04 Niels Mller <nisse@cuckoo.hack.org>
* testsuite/sexp-format-test.c (test_main): Use %0s instead of %z.
New test for %t.
* sexp-format.c (format_length_string): Deleted function.
(format_string): Deleted function.
(sexp_vformat): New %t specifier, formatting an optional display
type. Deleted %z specifier. Instead, introduced a new modifier "0"
that can be used with %s, %l and %t, which says that the data is
NUL-terminated.
* rsa2sexp.c (rsa_keypair_to_sexp): Use %0s rather than %z, when
formatting s-expressions.
* buffer.c (nettle_buffer_grow): Fixed assertion.
2002-11-22 Niels Mller <niels@s3.kth.se>
* buffer.c: Include assert.h.
2002-11-21 Niels Mller <nisse@cuckoo.hack.org>
* testsuite/testutils.c (print_hex): Add line breaks.
* Makefile.am (libnettleinclude_HEADERS): Added realloc.h.
(libnettle_a_SOURCES): Added buffer-init.c and realloc.c.
* sexp.c (sexp_iterator_exit_lists): New function, #if:ed out for
now.
* desdata.c: Include config.h, to get definition of UNUSED.
* shadata.c: Likewise.
* buffer.c (nettle_buffer_grow): New function, replacing
grow_realloc.
(nettle_buffer_clear): Rewritten to use buffer->realloc.
* buffer.h (struct nettle_buffer): Replaced the GROW function
pointer with a nettle_realloc_func pointer and a
void *realloc_ctx.
(NETTLE_BUFFER_GROW): Deleted macro, use function instead.
* buffer-init.c (nettle_buffer_init): Moved to a separate file.
* realloc.c (nettle_realloc): New function.
(nettle_xrealloc): New function.
* realloc.h (nettle_realloc_func): New typedef.
* configure.ac: Check for gcc:s __attribute__.
2002-11-16 Niels Mller <nisse@cuckoo.hack.org>
* sexp2dsa.c, sexp2rsa.c: (macro GET): Check sign of parsed
numbers.
* sexp2bignum.c (nettle_mpz_set_sexp): In the first check against
limit, added some margin to allow for sign octets.
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2002-11-15 Niels Mller <nisse@cuckoo.hack.org>
* testsuite/testutils.h (LDATA): Use sizeof instead of strlen. Now
handles strings including NUL-characters. But works only with
literals and character arrays, no char pointers.
(LLENGTH): New macro, computing length the same way as LDATA.
* testsuite/sexp-test.c (test_main): Test sexp_iterator_get_uint32.
* testsuite/sexp-format-test.c (test_main): Check that %i and %b
generate leading zeroes when needed. Check that %b handles
negative numbers.
* testsuite/rsa2sexp-test.c (test_main): Updated test, one leading
zero is needed in the private key expression. In verbose mode,
print the generated keys.
* testsuite/sexp2rsa-test.c (test_main): Added a leading zero in
the private key expression.
* testsuite/bignum-test.c (test_bignum): Use
nettle_mpz_init_set_str_256_s.
(test_size): New function.
(test_main): Test size computation and formatting of negative
numbers.
* sexp2bignum.c (nettle_mpz_set_sexp): Use
nettle_mpz_set_str_256_s, to handle negative numbers correctly.
* sexp-format.c (sexp_vformat): For %i, output a leading zero when
needed to get a correct, positive, sign. For %b, use
nettle_mpz_sizeinbase_256_s, to handle negative numbers properly.
* bignum.c (nettle_mpz_sizeinbase_256_s): New function.
(nettle_mpz_sizeinbase_256_u): New name, was
nettle_mpz_sizeinbase_256. Updated all callers.
(nettle_mpz_to_octets): New function.
(nettle_mpz_get_str_256): Handle negative numbers.
(nettle_mpz_from_octets): New function.
(nettle_mpz_set_str_256_u): New name, was nettle_mpz_set_str_256.
(nettle_mpz_init_set_str_256_u): New name, was
nettle_mpz_init_set_str_256.
(nettle_mpz_set_str_256_s): New function, handling negative two's
complement numbers.
(nettle_mpz_init_set_str_256_s): And an init variant.
* sexp.c (sexp_iterator_get_uint32): New function.
2002-11-10 Niels Mller <nisse@cuckoo.hack.org>
* testsuite/sexp-conv-test: Use input files without any trailing
newline character, in order to stress the end of file handling.
* tools/sexp-conv.c (sexp_get_token_string): Fixed end of file
handling.
(sexp_get_string): Fixed end of encoding/end of file handling.
(parse_options): Check for negative width and complain.
* tools/sexp-conv.c: Use supplied getopt.
(werror): New function.
(sexp_output_hash_init): New function.
(sexp_put_char): Made base64 linebreaking configurable.
Implemented hashing.
(sexp_put_code_start, sexp_put_code_end): Don't output any
delimiters here.
(sexp_put_string): Output base64 delimiters.
(sexp_put_digest): New function.
(sexp_convert_item): Output transport delimiters.
(sexp_convert_file): Deleted function, folded with main.
(parse_options): New function.
(main): Implemented --hash and --once, needed by lsh-authorize.
* sexp.h (struct sexp_iterator): New field start.
* sexp.c (sexp_iterator_subexpr): New function.
(sexp_iterator_parse): Initialize ITERATOR->start.
* sexp-format.c (sexp_vformat): Abort if format string contains
unhandled characters.
2002-11-08 Niels Mller <niels@s3.kth.se>
* des-compat.c (des_ecb3_encrypt): Don't use struct initialization
(c89 doesn't allow non-constant initializers). Reported by James
Ralston.
(des_ede3_cbc_encrypt): Likewise.
* examples/nettle-openssl.c: Moved from the top-level directory.
Should *not* be included in the nettle library.
2002-11-08 Niels Mller <nisse@cuckoo.hack.org>
* testsuite/testutils.c (test_dsa_key): Bugfix for renamed DSA
constant (noted by James Ralston).
2002-11-07 Niels Mller <niels@s3.kth.se>
* testsuite/run-tests: Copied new version rom lsh/src/testsuite.
This version handles test scripts located in $srcdir.
* examples/Makefile.am (AM_CFLAGS): We need -I$(top_srcdir).
* tools/Makefile.am (AM_CFLAGS): Likewise.
* testsuite/Makefile.am (AM_CFLAGS): Likewise.
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2002-11-07 Niels Mller <nisse@cuckoo.hack.org>
* Makefile.am (SUBDIRS): Added tools.
(libnettle_a_SOURCES): Added sexp-transport-format.c,
sexp2bignum.c, sexp2dsa.c.
* sexp2dsa.c (dsa_keypair_from_sexp_alist, dsa_keypair_from_sexp):
New file, new functions.
* rsa2sexp.c (rsa_keypair_to_sexp): %s -> %z renaming.
* sexp-transport.c (sexp_transport_iterator_first): Fixed bug,
length was mishandled.
* sexp-transport-format.c (sexp_transport_format,
sexp_transport_vformat): New file, new functions.
* sexp-format.c (sexp_format): Return length of output. Allow
buffer == NULL, and onyl compute the needed length in this case.
Renamed %s to %z. New format specifiers %s, %i, and %l.
(sexp_vformat): New function.
(format_prefix): Rewrote to not use snprintf.
* sexp2rsa.c (rsa_keypair_from_sexp): New limit argument. Use
nettle_mpz_set_sexp.
* dsa-keygen.c (dsa_generate_keypair): Added some newlines to
progress display. Use DSA_P_MIN_BITS.
* dsa.h (DSA_MIN_P_BITS): New constant (was DSA_MINIMUM_BITS).
(DSA_Q_OCTETS, DSA_Q_BITS): New constants.
(dsa_keypair_from_sexp_alist, dsa_keypair_from_sexp): New
prototypes.
* configure.ac: Output tools/Makefile.
* sexp2bignum.c (nettle_mpz_set_sexp): New file, and new function.
Moved from sexp2rsa.c:get_value.
* examples/io.c (read_rsa_key): New limit argument in
call of rsa_keypair_from_sexp_alist.
* examples/Makefile.am (noinst_PROGRAMS): Removed sexp-conv.
* tools/sexp-conv.c: Moved file from examples directory.
* testsuite/Makefile.am (TS_SH): New variable. Added
sexp-conv-test.
* testsuite/testutils.h (LDUP): New macro.
* testsuite/sexp2rsa-test.c (test_main): New limit argument in
call of rsa_keypair_from_sexp_alist.
* testsuite/sexp-test.c (test_main): Added test for lengths with
more than one digit. Added tests for transport mode decoding.
* testsuite/sexp-format-test.c (test_main): Added tests for %i and
%l.
* testsuite/sexp-conv-test: Moved test from examples directory.
Updated path to sexp-conv, now in ../tools/sexp-conv.
2002-11-03 Niels Mller <nisse@cuckoo.hack.org>
* sexp-format.c, sexp_format.c: Renamed sexp_format.c to
sexp-format.c.
* Makefile.am (libnettle_a_SOURCES): Renamed sexp_format.c to
sexp-format.c.
* examples/Makefile.am: Don't set CFLAGS or CPPFLAGS explicitly,
let automake handle that.
* testsuite/Makefile.am: Likewise.
* sexp2rsa.c (rsa_keypair_from_sexp_alist): New function.
(rsa_keypair_from_sexp): Use it.
2002-11-01 Niels Mller <niels@s3.kth.se>
* examples/Makefile.am (LDADD): Use -lnettle, instead of an
explicit filename libnettle.a, so that we will use the shared
library, if it exists.
(AM_LDFLAGS): Added -L.., so we can find -lnettle.
(run-tests): Set LD_LIBRARY_PATH to ../.lib, when running the
testsuite.
* testsuite/Makefile.am: Similar changes.
* Makefile.am (LIBOBJS): Put @LIBOBJS@ into the make variable
LIBOBJS.
(CLEANFILES): Delete libnettle.so.
(clean-local): Delete the .lib linkfarm.
($(SHLIBFORLINK)): When building libnettle.so, create a link from
.lib/$SHLIBSONAME. Needed at runtime, for the testsuite.
2002-11-01 Niels Mller <nisse@lysator.liu.se>
* configure.ac: Fixed definitions using SHLIBMAJOR and SHLIBMINOR.
Also AC_SUBST SHLIBMAJOR and SHLIBMINOR. Reported by James
Ralston.
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2002-10-31 Niels Mller <niels@s3.kth.se>
* examples/sexp-conv.c(sexp_put_list_start): Deleted function.
(sexp_put_list_end): Likewise.
(sexp_put_display_start): Likewise.
(sexp_put_display_end): Likewise.
(sexp_puts): Likewise.
* examples/sexp-conv.c (sexp_get_quoted_string): Deleted function.
Merged with sexp_get_String.
(sexp_get_hex_string): Likewise.
(sexp_get_base64_string): Likewise.
(sexp_get_string): Do hex and base64 decoding.
* examples/sexp-conv.c (enum sexp_char_type): New enum, for end
markers in the input strem.
(struct sexp_input): Deleted LEVEL attribute. Deleted all usage of
it.
(sexp_get_raw_char): Use INPUT->c and INPUT->ctype to store
results. Deleted OUT argument.
(sexp_get_char): Likewise. Also removed the
INPUT->coding->decode_final call, for symmetry.
(sexp_input_end_coding): Call INPUT->coding->decode_final.
(sexp_next_char): New function.
(sexp_push_char): New function.
(sexp_get_token_char): Deleted function.
(sexp_get_quoted_char): Simplified. Deleted output argument.
(sexp_get_quoted_string): Simplified.
(sexp_get_base64_string): Likewise.
(sexp_get_token_string): Likewise.
(sexp_get_string_length): Skip the character that terminates the
string.
(sexp_get_token): Cleared upp calling conventions. Always consume
the final character of the token.
(sexp_convert_list): Take responsibility for converting the start
and end of the list.
(sexp_convert_file): Call sexp_get_char first, to get the token
reading started.
(sexp_convert_item): Cleared up calling conventions. Should be
called with INPUT->token being the first token of the expression,
and returns with INPUT->token being the final token of the
expression. Return value changed to void..
* examples/sexp-conv-test: Added test for transport mode input.
* examples/sexp-conv.c (sexp_get_char): Use the nettle_armor
interface for decoding.
(sexp_input_start_coding): New function.
(sexp_input_end_coding): New function.
(sexp_get_base64_string): Rewrote to use sexp_input_start_coding
and sexp_input_end_coding.
(sexp_get_token): Generate SEXP_TRANSPORT_START tokens.
(sexp_convert_list): Lists are ended only by SEXP_LIST_END.
(sexp_convert_item): Implemented transport mode, using
sexp_input_start_coding and sexp_input_end_coding.
2002-10-30 Niels Mller <nisse@cuckoo.hack.org>
* Makefile.am: Added base16 files.
* examples/sexp-conv-test: New tests for transport output.
* examples/sexp-conv.c: Deleted hex functions, moved to Nettle's
base16 files.
(struct sexp_output): Represent the current encoding as a
nettle_armor pointer and a state struct.
(sexp_output_init): Deleted MODE argument. Now passed to functions
that need it.
(sexp_get_char): Updated to new base64 conventions.
(sexp_get_base64_string): Likewise.
(sexp_put_raw_char): New function.
(sexp_put_newline): Use sexp_put_raw_char.
(sexp_put_char): Use nettle_armor interface for encoding data.
Use OUTPUT->coding_indent for line breaking, so the INDENT
argument was deleted.
(sexp_put_code_start): New function, replacing sexp_put_base64_start.
(sexp_put_code_end): New function, replacing sexp_put_base64_end.
(sexp_put_data): Deleted argument INDENT.