Use "==0" instead of "!strcmp" etc

For the various string-compare routines (strcmp, strcasecmp, str.*cmp)
use "strcmp()==0" instead of "!strcmp()"

Reviewed-by: Tim Hudson <tjh@o

Use "==0" instead of "!strcmp" etc

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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free NULL cleanup -- coda

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" che

free NULL cleanup -- coda

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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free null cleanup finale

Don't check for NULL before calling OPENSSL_free

Reviewed-by: Richard Levitte <levitte@openssl.org>

free NULL cleanup

Start ensuring all OpenSSL "free" routines allow NULL, and remove
any if check before calling them.
This gets ASN1_OBJECT_free and ASN1_STRING_free.

Review

free NULL cleanup

Start ensuring all OpenSSL "free" routines allow NULL, and remove
any if check before calling them.
This gets ASN1_OBJECT_free and ASN1_STRING_free.

Reviewed-by: Matt Caswell <matt@openssl.org>

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Make OCSP structures opaque.

Reviewed-by: Matt Caswell <matt@openssl.org>

OPENSSL_NO_xxx cleanup: SHA

Remove support for SHA0 and DSS0 (they were broken), and remove
the ability to attempt to build without SHA (it didn't work).
For simplicity, remove the o

OPENSSL_NO_xxx cleanup: SHA

Remove support for SHA0 and DSS0 (they were broken), and remove
the ability to attempt to build without SHA (it didn't work).
For simplicity, remove the option of not building various SHA algorithms;
you could argue that SHA_224/256/384/512 should be kept, since they're
like crypto algorithms, but I decided to go the other way.
So these options are gone:
GENUINE_DSA OPENSSL_NO_SHA0
OPENSSL_NO_SHA OPENSSL_NO_SHA1
OPENSSL_NO_SHA224 OPENSSL_NO_SHA256
OPENSSL_NO_SHA384 OPENSSL_NO_SHA512

Reviewed-by: Richard Levitte <levitte@openssl.org>

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Run util/openssl-format-source -v -c .

Reviewed-by: Tim Hudson <tjh@openssl.org>

Handle IPv6 addresses in OCSP_parse_url.

PR#2783

constify

Fix the ECDSA timing attack mentioned in the paper at:

http://eprint.iacr.org/2011/232.pdf

Thanks to the original authors Billy Bob Brumley and Nicola Tuveri for
bringin

Fix the ECDSA timing attack mentioned in the paper at:

http://eprint.iacr.org/2011/232.pdf

Thanks to the original authors Billy Bob Brumley and Nicola Tuveri for
bringing this to our attention.

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Audit libcrypto for unchecked return values: fix all cases enountered

OCSP library tidy. Use extension to encode OCSP extensions instead of doing
it manually. Make OCSP_CERTID_dup() a real function instead of a macro.

Fix more error codes.

(Also improve util/ck_errf.pl script, and occasionally
fix source code formatting.)

Avoid a memory leak in OCSP_parse_url().
Notified by Paul Siegel <psiegel@corestreet.com>

Retain compatibility of EVP_DigestInit() and EVP_DigestFinal()
with existing code.

Modify library to use digest *_ex() functions.

Enhance OCSP_request_verify() so it finds the signers certificate
properly and supports several flags.

Make OCSP cert id code tolerate a missing issuer certificate
or serial number.

Make all configuration macros available for application by making
sure they are available in opensslconf.h, by giving them names starting
with "OPENSSL_" to avoid conflicts with other package

Make all configuration macros available for application by making
sure they are available in opensslconf.h, by giving them names starting
with "OPENSSL_" to avoid conflicts with other packages and by making
sure e_os2.h will cover all platform-specific cases together with
opensslconf.h.

I've checked fairly well that nothing breaks with this (apart from
external software that will adapt if they have used something like
NO_KRB5), but I can't guarantee it completely, so a review of this
change would be a good thing.

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New function OCSP_parse_url() and -url option for ocsp utility.

Doesn't handle SSL URLs yet.

Various OCSP responder utility functions.

Delete obsolete OCSP functions.

Largely untested at present...

Various function for commmon operations.

Initial OCSP certificate verify. Not complete,
it just supports a "trusted OCSP global root CA".

Add set of OCSP client functions. All experimental
and subject to addition, modifcation or deletion.

Add two OCSP nonce utility functions.

Fix typo in status code name.

Modify OCSP API to more closely reflect
application needs.

Add OCSP library name to error code.

Update OCSP API.

Remove extensions argument from various functions
because it is not needed with the new extension
code.

New function OCSP_cert_to_id() to convert a pair

Update OCSP API.

Remove extensions argument from various functions
because it is not needed with the new extension
code.

New function OCSP_cert_to_id() to convert a pair
of certificates into an OCSP_CERTID.

New simple OCSP HTTP function. This is rather primitive
but just about adequate to send OCSP requests and
parse the response.

Fix typo in CRL distribution points extension.

Fix ASN1 code so it adds a final null to constructed
strings.

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