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Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6954)
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Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6614)
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Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3246)
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If EC support is enabled we should catch also EC_R_UNKNOWN_GROUP as an hint to
an unsupported algorithm/curve (e.g. if binary EC support is disabled).
Before this commit the issue arise for example if binary EC keys are added in
evptests.txt, and the test is run when EC is enabled but EC2m is disabled.
E.g. adding these lines to evptests.txt would reproduce the issue:
~~~
PrivateKey=KAS-ECC-CDH_K-163_C0
-----BEGIN PRIVATE KEY-----
MGMCAQAwEAYHKoZIzj0CAQYFK4EEAAEETDBKAgEBBBUAZlO2B3OY+tx79eYBWBcB
SMPcRSehLgMsAAQHH4sod9YCfZwa3kJE8t6hJpLvI9UFwV7ndiIccrhLNHzjg/OA
Z7icPpo=
-----END PRIVATE KEY-----
PublicKey=KAS-ECC-CDH_K-163_C0-PUBLIC
-----BEGIN PUBLIC KEY-----
MEAwEAYHKoZIzj0CAQYFK4EEAAEDLAAEBx+LKHfWAn2cGt5CRPLeoSaS7yPVBcFe
53YiHHK4SzR844PzgGe4nD6a
-----END PUBLIC KEY-----
PublicKey=KAS-ECC-CDH_K-163_C0-Peer-PUBLIC
-----BEGIN PUBLIC KEY-----
MEAwEAYHKoZIzj0CAQYFK4EEAAEDLAAEBXQjbxQoxDITCUZ4Ols6q7bCfqXWB5CM
JRuNoCHLrCgfEj969PrFs9u4
-----END PUBLIC KEY-----
Derive=KAS-ECC-CDH_K-163_C0
PeerKey=KAS-ECC-CDH_K-163_C0-Peer-PUBLIC
Ctrl=ecdh_cofactor_mode:1
SharedSecret=04325bff38f1b0c83c27f554a6c972a80f14bc23bc
~~~
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3226)
(cherry picked from commit 0c44545c0f5781b1d2401b0d3c93c0376399c8e5)
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The documentation of this function states that the password parameter
can be NULL. However, the implementation returns an error in this case
due to the inner workings of the HMAC_Init_ex() function.
With this change, NULL password will be treated as an empty string and
PKCS5_PBKDF2_HMAC() no longer fails on this input.
I have also added two new test cases that tests the handling of the
special values NULL and -1 of the password and passlen parameters,
respectively.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1692)
(cherry picked from commit fa013b65241dfed9b7d9e10e0adfedc9869c797e)
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Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2319)
(cherry picked from commit 31b69e9a26c5b127ce273bc5834b9e13e5e25556)
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Don't use the temp variable donelen in the non-aad fragmented code path.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2275)
(cherry picked from commit ef055ec536a3c6e698dd9f45b41d57a32366b4fa)
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When doing in place encryption the overlapping buffer check can fail
incorrectly where we have done a partial block "Update" operation. This
fixes things to take account of any pending partial blocks.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2275)
(cherry picked from commit 7141ba31969d0b378d08104a51f8f99b9187b9d5)
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The previous commit fixed a bug where a partial block had been passed to
an "Update" function and it wasn't properly handled. We should catch this
type of error in evp_test.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2275)
(cherry picked from commit 0b96d77a62d8ac9a45ac1dda47560ced676b5b8d)
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BIO_seek and BIO_tell can cause problems with evp_test.c on some platforms.
Avoid them by using a temporary memory BIO to store key PEM data.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2183)
(cherry picked from commit 71f60ef3376144885384f2b1b3f00c3d54806f38)
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Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2093)
(cherry picked from commit cd3fe0e09c97700005ed96c8113907cbdfc45edf)
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Add options to check the function and reason code matches expected values.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit 99f2f1dc3e5c95961f57ca41e9fbb76863e69e46)
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Support checking for errors during test initialisation and parsing.
Add errors and tests for key operation initalisation and ctrl errors.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit cce65266299e2e89303a90c131e8171225a1bf88)
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When configured with "no-mdc2 enable-crypto-mdebug" the evp_test
will leak memory due to skipped tests, and error out.
Also fix a skip condition
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1946)
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Skip the test if the value after ":" is a disabled algorithm, rather
than failing it
Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit dfbdf4abb7c62156f36925db95728142c4223225)
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Thanks to Brian Carpter for reporting this.
Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
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Reviewed-by: Richard Levitte <levitte@openssl.org>
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Reviewed-by: Emilia Käsper <emilia@openssl.org>
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Reviewed-by: Emilia Käsper <emilia@openssl.org>
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Give the API new names, document it.
Reviewed-by: Richard Levitte <levitte@openssl.org>
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Reviewed-by: Richard Levitte <levitte@openssl.org>
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Fix the evp tests when no-scrypt is used.
Reviewed-by: Richard Levitte <levitte@openssl.org>
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Numerous fixes for no-des.
Reviewed-by: Rich Salz <rsalz@openssl.org>
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There were a couple of CMAC references without OPENSSL_NO_CMAC guards.
Reviewed-by: Rich Salz <rsalz@openssl.org>
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Reviewed-by: Rich Salz <rsalz@openssl.org>
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Reviewed-by: Rich Salz <rsalz@openssl.org>
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Remove the need to explicitly initialise/deinitialise for the tests
Reviewed-by: Richard Levitte <levitte@openssl.org>
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Reviewed-by: Rich Salz <rsalz@openssl.org>
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Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
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Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
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Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
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This was done by the following
find . -name '*.[ch]' | /tmp/pl
where /tmp/pl is the following three-line script:
print unless $. == 1 && m@/\* .*\.[ch] \*/@;
close ARGV if eof; # Close file to reset $.
And then some hand-editing of other files.
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
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Reviewed-by: Matt Caswell <matt@openssl.org>
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Also always abort() on leak failure.
Reviewed-by: Stephen Henson <steve@openssl.org>
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Rename BUF_{strdup,strlcat,strlcpy,memdup,strndup,strnlen}
to OPENSSL_{strdup,strlcat,strlcpy,memdup,strndup,strnlen}
Add #define's for the old names.
Add CRYPTO_{memdup,strndup}, called by OPENSSL_{memdup,strndup} macros.
Reviewed-by: Tim Hudson <tjh@openssl.org>
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Reviewed-by: Rich Salz <rsalz@openssl.org>
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Reviewed-by: Richard Levitte <levitte@openssl.org>
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Reviewed-by: Rich Salz <rsalz@openssl.org>
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Reviewed-by: Rich Salz <rsalz@openssl.org>
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RT#4081
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
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Rewrite EVP_DecodeUpdate.
In particular: reject extra trailing padding, and padding in the middle
of the content. Don't limit line length. Add tests.
Previously, the behaviour was ill-defined, and depended on the position
of the padding within the input.
In addition, this appears to fix a possible two-byte oob read.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Dr Stephen Henson <steve@openssl.org>
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This does 64-bit division and multiplication, and on 32-bit platforms
pulls in libgcc symbols (and MSVC does similar) which may not be
available. Mostly done by David Woodhouse.
Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
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Add support for PKCS#12 and PBKDF2 password based encryption tests. Add
additional test data.
Reviewed-by: Rich Salz <rsalz@openssl.org>
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Add scrypt test support to evp_test and add test values from
from draft-josefsson-scrypt-kdf-03.
Reviewed-by: Rich Salz <rsalz@openssl.org>
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For the various string-compare routines (strcmp, strcasecmp, str.*cmp)
use "strcmp()==0" instead of "!strcmp()"
Reviewed-by: Tim Hudson <tjh@openssl.org>
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Compiling OpenSSL code with MSVC and /W4 results in a number of warnings.
One category of warnings is particularly interesting - C4701 (potentially
uninitialized local variable 'name' used). This warning pretty much means
that there's a code path which results in uninitialized variables being used
or returned. Depending on compiler, its options, OS, values in registers
and/or stack, the results can be nondeterministic. Cases like this are very
hard to debug so it's rational to fix these issues.
This patch contains a set of trivial fixes for all the C4701 warnings (just
initializing variables to 0 or NULL or appropriate error code) to make sure
that deterministic values will be returned from all the execution paths.
RT#3835
Signed-off-by: Matt Caswell <matt@openssl.org>
Matt's note: All of these appear to be bogus warnings, i.e. there isn't
actually a code path where an unitialised variable could be used - its just
that the compiler hasn't been able to figure that out from the logic. So
this commit is just about silencing spurious warnings.
Reviewed-by: Rich Salz <rsalz@openssl.org>
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For a local variable:
TYPE *p;
Allocations like this are "risky":
p = OPENSSL_malloc(sizeof(TYPE));
if the type of p changes, and the malloc call isn't updated, you
could get memory corruption. Instead do this:
p = OPENSSL_malloc(sizeof(*p));
Also fixed a few memset() calls that I noticed while doing this.
Reviewed-by: Richard Levitte <levitte@openssl.org>
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After the finale, the "real" final part. :) Do a recursive grep with
"-B1 -w [a-zA-Z0-9_]*_free" to see if any of the preceeding lines are
an "if NULL" check that can be removed.
Reviewed-by: Tim Hudson <tjh@openssl.org>
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Don't check for NULL before calling OPENSSL_free
Reviewed-by: Richard Levitte <levitte@openssl.org>
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Rather than making include/openssl/foo.h a symlink to
crypto/foo/foo.h, this change moves the file to include/openssl/foo.h
once and for all.
Likewise, move crypto/foo/footest.c to test/footest.c, instead of
symlinking it there.
Originally-by: Geoff Thorpe <geoff@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
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