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2015-12-16tweak previous;jmc2-4/+5
2015-12-16Remove support for HOSTALIASES from the resolver. This "open and parsederaadt2-15/+6
any file indicated by an environment variable" feature inside the resolver is incompatible with what pledge "dns" is trying to be. It is a misguided "feature" added way back in history which almost noone uses, but everyone has to assume the risk from. ok eric florian kettenis
2015-12-16clean up some unused variables, and add the printing of the certificate validitybeck1-4/+7
to the verbose output when using tls - from rob@2keys.ca ok mmcc@ jsing@ deraadt@
2015-12-15Remove "C=US, O=VeriSign, Inc., OU=Class 3 Public Primary Certificationsthen1-49/+0
Authority" (serial 3c:91:31:cb:1f:f6:d0:1b:0e:9a:b8:d0:44:bf:12:be) root certificate from cert.pem. ok rpe@ Symantec/VeriSign say "Browsers/root store operators are encouraged to remove/untrust this root from their root stores" and "hasn't been used to generate new certificates in several years, and will now be repurposed to provide transition support for some of our enterprise customers' legacy, non-public applications" (https://www.symantec.com/page.jsp?id=roots, http://www.scmagazine.com/google-will-remove-trust-of-symantecs-pca3-g1-certificate/article/459688/). Also see https://knowledge.symantec.com/support/ssl-certificates-support/index?page=content&id=ALERT1941 https://googleonlinesecurity.blogspot.co.uk/2015/12/proactive-measures-in-digital.html
2015-12-14initialize ext_len to 0.beck2-4/+12
ok guenther@
2015-12-14initialize ok to 0beck2-4/+4
ok guenther@
2015-12-14initialize md_len to 0 for readability to quell warnings.beck2-6/+6
ok guenther@
2015-12-14s/begining/beginning/gmmcc1-2/+2
2015-12-12decipher comment. ok bcook@mmcc2-4/+4
2015-12-12move initialization of buf up to quell warnings and make it obvious the err ↵beck2-8/+10
case is ok. ok bcook@
2015-12-12prevent possibly use of uninitialized variablebeck2-4/+4
ok bcook@
2015-12-12make the counter a size_t as well, which quells a warning on visual studio 2015beck2-4/+6
ok bcook@
2015-12-10Specify SOCKS version in error messages. ok deraadt@mmcc1-3/+3
2015-12-10tiny sanity check on file sizetedu1-1/+3
2015-12-10Map SOCKS error codes to error strings. With input from deraadt@mmcc1-5/+61
2015-12-09bump the major for libcrypto/ssl/tls for a CRYPTO_chacha_20 ABI changebcook5-10/+10
ok jsing@, deraadt@, beck@
2015-12-09Change the counter argument for CRYPTO_chacha_20 to be 64-bits on all platforms.bcook4-10/+12
The recently-added EVP_aead_chacha20_poly1305_ietf() function, which implements informational RFC 7539, "ChaCha20 and Poly1305 for IETF Protocols", needs a 64-bit counter to avoid truncation on 32-bit platforms. The existing TLS ChaCha20-Poly1305 ciphersuite is not impacted by this, but making this change requires an ABI bump. ok jsing@, "Looks sane" beck@
2015-12-09Integrate two patches originally from Daniel Micay.tedu1-8/+76
1. Optionally add random "canaries" to the end of an allocation. This requires increasing the internal size of the allocation slightly, which probably results in a large effective increase with current power of two sizing. Therefore, this option is only enabled via 'C'. 2. When writing junk (0xdf) to freed chunks (current default behavior), check that the junk is still intact when finally freeing the delayed chunk to catch some potential use after free. This should be pretty cheap so there's no option to control it separately. ok deraadt tb
2015-12-08pledge nc better - Load the certificate into memory and then do the pledge,beck1-5/+21
this allows us to drop the rpath fromt the nc pledge. ok deraadt@, tedu@
2015-12-07Add root certificate for COMODO RSA Certification Authority, ok beck@sthen1-0/+122
In some cases sites signed by this are covered by the old "AddTrust External CA Root" that we already had, but that depends on the site sending a fairly large chain of intermediate certificates which most aren't doing (because there's no need because this newer one is in browser stores..).
2015-12-07Remove SHA0 check, as we did in v1.21 of sha.h.bcook2-4/+4
This enables ENGINE_get_digest to work again with SHA1. noted by NARUSE, Yui, @nurse from github
2015-12-07Get rid of modulo bias and replace the naive shuffle by thetb1-20/+16
Knuth-Fisher-Yates shuffle to make the random sequence of ports less biased. Based on the implementation in sys/netinet/ip_id.c. With helpful input from daniel@ and beck@ ok beck@ despite eye twitching
2015-12-04Fix for OpenSSL CVE-2015-3195beck2-6/+16
ok djm@ jsing@
2015-12-03Fix for OpenSSL CVE-2015-3194beck2-4/+4
ok krw@
2015-12-01s_server also needs DNS; reported by tb@jca1-2/+2
2015-12-01Undo previous, pledge("dns") was already present. The problem was in s_server.jca2-4/+4
2015-12-01Phrase allocation failure more clearly. ok deraadt@mmcc1-3/+3
2015-12-01pledge dns so openssl can use dns.. noticed and fix by todd@beck2-4/+4
ok jcs@ deraadt@ theo@
2015-11-30change Xrs from now-defunct db(3) to dbopen(3); this wasn;t ajmc2-6/+6
straight replace: thanks both to schwarze and maja for feedback on how to rewrite parts; i've snuck in an rcs id->openbsd id change in dev_mkdb too;
2015-11-25Wrap <icdb.h> so that calls go direct and the symbols are all weakguenther1-1/+12
ok tedu@
2015-11-25syslog() here is pointless; ok millertderaadt1-2/+0
2015-11-24Use reentrant versions of getpw{nam,uid} and getgr{nam,gid} withinmillert2-7/+10
libc to avoid reusing the static buffers returned by the non-reentrant versions. Since this is inside libc we can use constants for the buffer sizes instead of having to call sysconf(). OK guenther@ deraadt@
2015-11-24Correct file name, no text change (no history yet, but sorry for the churn).schwarze2-26/+26
Issue noticed by jmc@, OK jmc@.
2015-11-24Document that these functions are now in strings.h.daniel7-19/+22
ok millert@
2015-11-24Don't fake a bulleted list by prefixing items with 'o'.bentley1-8/+8
ok jmc@
2015-11-23rename variable 'sun' to allow building on Solarisbcook1-13/+13
ok deraadt@
2015-11-21In pledge(), put "dns" right after "inet".jca2-4/+4
2015-11-21Unbreak s_client, which should be allowed by pledge(2) to do DNS requests.jca2-4/+4
From todd@
2015-11-21Partial revert of revision 1.26:schwarze1-18/+18
Do *not* install the CMS_* manuals for now given that the code is currently disabled. Cluestick applied by jsing@.
2015-11-21point to netintro(4) rather than (now removed) networking(4);jmc2-6/+6
2015-11-20do not need sys/param.hderaadt1-1/+0
2015-11-18add a version field to prevent mayhem if different data gets storedtedu1-3/+7
2015-11-18update for new symbols and codetedu1-2/+2