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2014-10-24SSL: Remove SSLv3 from SSL default due to POODLE attackJay Satiro
- Remove SSLv3 from SSL default in darwinssl, schannel, cyassl, nss, openssl effectively making the default TLS 1.x. axTLS is not affected since it supports only TLS, and gnutls is not affected since it already defaults to TLS 1.x. - Update CURLOPT_SSLVERSION doc
2014-10-24code cleanup: we prefer 'CURLcode result'Daniel Stenberg
... for the local variable name in functions holding the return code. Using the same name universally makes code easier to read and follow. Also, unify code for checking for CURLcode errors with: if(result) or if(!result) instead of if(result == CURLE_OK), if(CURLE_OK == result) or if(result != CURLE_OK)
2014-10-23gnutls: removed dead codeDaniel Stenberg
Bug: http://curl.haxx.se/bug/view.cgi?id=1437 Reported-by: Julien
2014-10-23Curl_rand: Uninitialized variable: rDaniel Stenberg
This is not actually used uninitialized but we silence warnings. Bug: http://curl.haxx.se/bug/view.cgi?id=1437 Reported-by: Julien
2014-10-20nss: reset SSL handshake state machineKamil Dudka
... when the handshake succeeds This fixes a connection failure when FTPS handle is reused.
2014-10-14Implement pinned public key in GSKit backendPatrick Monnerat
2014-10-13pinning: minor code style policingDaniel Stenberg
2014-10-13Factorize pinned public key code into generic file handling and backend specificPatrick Monnerat
2014-10-13vtls: remove QsoSSLPatrick Monnerat
2014-10-13gskit: supply dummy randomization functionPatrick Monnerat
2014-10-13vtls/*: deprecate have_curlssl_md5sum and set-up default md5sum implementationPatrick Monnerat
2014-10-09vtls: have vtls.h include the backend header filesDaniel Stenberg
It turned out some features were not enabled in the build since for example url.c #ifdefs on features that are defined on a per-backend basis but vtls.h didn't include the backend headers. CURLOPT_CERTINFO was one such feature that was accidentally disabled.
2014-10-08nss: do not fail if a CRL is already cachedKamil Dudka
This fixes a copy-paste mistake from commit 2968f957.
2014-10-07GnuTLS: Implement public key pinningmoparisthebest
2014-10-07SSL: implement public key pinningmoparisthebest
Option --pinnedpubkey takes a path to a public key in DER format and only connect if it matches (currently only implemented with OpenSSL). Provides CURLOPT_PINNEDPUBLICKEY for curl_easy_setopt(). Extract a public RSA key from a website like so: openssl s_client -connect google.com:443 2>&1 < /dev/null | \ sed -n '/-----BEGIN/,/-----END/p' | openssl x509 -noout -pubkey \ | openssl rsa -pubin -outform DER > google.com.der
2014-10-04curl_schannel.c: Fixed possible memory or handle leakMarc Hoersken
First try to fix possible memory leaks, in this case: Only connssl->ctxt xor onnssl->cred being initialized.
2014-09-13curlssl: make tls backend symbols use curlssl in the nameDaniel Stenberg
2014-09-13url: let the backend decide CURLOPT_SSL_CTX_ supportDaniel Stenberg
... to further remove specific TLS backend knowledge from url.c
2014-09-13vtls: have the backend tell if it supports CERTINFODaniel Stenberg
2014-09-13CURLOPT_CAPATH: return failure if set without backend supportDaniel Stenberg
2014-09-10openssl: build fix for versions < 0.9.8ePaul Howarth
Bug: http://curl.haxx.se/mail/lib-2014-09/0064.html
2014-09-08polarassl: avoid memset() when clearing the first byte is enoughDaniel Stenberg
2014-09-08polarssl: support CURLOPT_CAPATH / --capathCatalin Patulea
Signed-off-by: Catalin Patulea <cat@vv.carleton.ca>
2014-09-04darwinssl: Use CopyCertSubject() to check CA cert.Vilmos Nebehaj
SecCertificateCopyPublicKey() is not available on iPhone. Use CopyCertSubject() instead to see if the certificate returned by SecCertificateCreateWithData() is valid. Reported-by: Toby Peterson
2014-09-01polarssl: implement CURLOPT_SSLVERSIONAndre Heinecke
Forwards the setting as minimum ssl version (if set) to polarssl. If the server does not support the requested version the SSL Handshake will fail. Bug: http://curl.haxx.se/bug/view.cgi?id=1419
2014-09-01Check CA certificate in curl_darwinssl.c.Vilmos Nebehaj
SecCertificateCreateWithData() returns a non-NULL SecCertificateRef even if the buffer holds an invalid or corrupt certificate. Call SecCertificateCopyPublicKey() to make sure cacert is a valid certificate.
2014-08-30Fix CA certificate bundle handling in darwinssl.Vilmos Nebehaj
If the --cacert option is used with a CA certificate bundle that contains multiple CA certificates, iterate through it, adding each certificate as a trusted root CA.
2014-08-22openssl.c: Fixed longer than 79 columnsSteve Holme
2014-08-21openssl.c: Fixed compilation warningSteve Holme
warning: declaration of 'minor' shadows a global declaration
2014-08-13openssl: fix version report for the 0.9.8 branchJose Alf
Fixed libcurl to correctly output the newer versions of OpenSSL 0.9.8, starting from openssl-0.9.8za.
2014-08-08schannel: Fixed compilation warning in vtls.cSteve Holme
vtls.c:688:43: warning: unused parameter 'data'
2014-08-07openssl: replace call to OPENSSL_configDaniel Stenberg
OPENSSL_config() is "strongly recommended" to use but unfortunately that function makes an exit() call on wrongly formatted config files which makes it hard to use in some situations. OPENSSL_config() itself calls CONF_modules_load_file() and we use that instead and we ignore its return code! Reported-by: Jan Ehrhardt Bug: http://curl.haxx.se/bug/view.cgi?id=1401
2014-08-05darwinssl: don't use strtok()Toby Peterson
The GetDarwinVersionNumber() function uses strtok, which is not thread-safe.
2014-08-05Curl_ossl_version: adapted to detect BoringSSLDaniel Stenberg
This seems to be the way it should work. Right now we can't build with BoringSSL and try this out properly due to a minor API breakage.
2014-08-04Curl_ossl_version: detect and show libresslDaniel Stenberg
LibreSSL is otherwise OpenSSL API compliant (so far)
2014-08-03gtls: only define Curl_gtls_seed if Nettle is not being usedDan Fandrich
2014-08-03ssl: provide Curl_ssl_backend even if no SSL library is availableDan Fandrich
2014-08-01openssl: make ossl_send return CURLE_OK betterDaniel Stenberg
Previously it only returned a CURLcode for errors, which is when it returns a different size than what was passed in to it. The http2 code only checked the curlcode and thus failed.
2014-07-31schannel: use CryptGenRandom for random numbersMarcel Raad
This function is available for every Windows version since Windows 95/NT. reference: http://msdn.microsoft.com/en-us/library/windows/desktop/aa379942.aspx
2014-07-31ssl: generalize how the ssl backend identifier is setDaniel Stenberg
Each backend now defines CURL_SSL_BACKEND accordingly. Added the *AXTLS one which was missing previously.
2014-07-31axtls: define curlssl_random using axTLS's PRNGDan Fandrich
2014-07-31cyassl: fix the test for ASN_NO_SIGNER_EDan Fandrich
It's an enum so a macro test won't work. The CyaSSL changelog doesn't say exactly when this error code was introduced, but it's likely to be 2.7.0.
2014-07-31cyassl: use RNG_GenerateBlock to generate a good random numberDan Fandrich
2014-07-30vtls: repair build without TLS supportDaniel Stenberg
... by defining Curl_ssl_random() properly
2014-07-30polarssl: provide a (weak) random functionDaniel Stenberg
This now provides a weak random function since PolarSSL doesn't have a quick and easy way to provide a good one. It does however provide the framework to make one so it _can_ and _should_ be done...
2014-07-30cyassl: use the default (weeker) randomDaniel Stenberg
I couldn't find any dedicated function in its API to get a "good" random with.
2014-07-30cyassl: made it compile with version 2.0.6 againDaniel Stenberg
ASN_NO_SIGNER_E didn't exist back then!
2014-07-30vtls: make the random function mandatory in the TLS backendDaniel Stenberg
To force each backend implementation to really attempt to provide proper random. If a proper random function is missing, then we can explicitly make use of the default one we use when TLS support is missing. This commit makes sure it works for darwinssl, gnutls, nss and openssl.
2014-07-28nss: do not check the version of NSS at run timeKamil Dudka
The minimal required version of NSS is 3.14.x so it does not make sense to check for NSS 3.12.0+ at run time.
2014-07-23cyassl.c: return the correct error code on no CA certDan Fandrich
CyaSSL 3.0.0 returns a unique error code if no CA cert is available, so translate that into CURLE_SSL_CACERT_BADFILE when peer verification is requested.
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