openssl/crypto
Matt Caswell 41b3c9ce2a Fix problem with SCTP close_notify alerts
In SCTP the code was only allowing a send of a close_notify alert if the
socket is dry. If the socket isn't dry then it was attempting to save away
the close_notify alert to resend later when it is dry and then it returned
success. However because the application then thinks that the close_notify
alert has been successfully sent it never re-enters the DTLS code to
actually resend the alert. A much simpler solution is to just fail with a
retryable error in the event that the socket isn't dry. That way the
application knows to retry sending the close_notify alert.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3286)
2017-04-25 11:13:39 +01:00
..
aes More typo fixes 2017-03-29 07:14:29 +02:00
aria Add ARIA 32-bit implementation 2017-04-20 22:55:40 +02:00
asn1 Annotate ASN.1 attributes of the jurisdictionCountryName NID 2017-04-24 03:29:45 +02:00
async Further improvements to ASYNC_WAIT_CTX_clear_fd 2017-02-13 15:29:43 +00:00
bf Remove a pointless "#ifndef" from bf_enc.c 2017-02-28 15:17:46 +00:00
bio Fix problem with SCTP close_notify alerts 2017-04-25 11:13:39 +01:00
blake2 Fix some extra or missing whitespaces... 2017-01-25 09:06:34 +00:00
bn Numbers greater than 1 are usually non-negative. 2017-04-21 12:22:37 -04:00
buffer Check for errors allocating the error strings. 2016-07-20 19:20:53 +02:00
camellia camellia/asm/cmll-x86_64.pl: add CFI annotations. 2017-02-26 21:26:09 +01:00
cast Code health: With the VAX C-ism gone, OPENSSL_GLOBAL can be removed too 2017-02-28 20:23:07 +01:00
chacha x86_64 assembly pack: add some Ryzen performance results. 2017-03-22 10:58:01 +01:00
cmac Don't use deprecated EVP_CIPHER_CTX_cleanup() internally 2017-03-01 11:42:50 +01:00
cms ASN.1: adapt our use of INTxx et al by making them explicitely embedded 2017-04-13 10:23:31 +02:00
comp Fix zlib BIO_METHOD for latest BIO_METHOD structure changes 2016-11-08 13:58:10 +00:00
conf Fix out-of-memory condition in conf 2017-03-12 00:19:14 +00:00
ct Fix faulty free 2017-01-29 15:31:01 +01:00
des des/des_locl.h: clean up unused/irrelevant macros. 2017-03-02 16:16:52 +01:00
dh ASN.1: adapt our use of INTxx et al by making them explicitely embedded 2017-04-13 10:23:31 +02:00
dsa ASN.1: adapt our use of INTxx et al by making them explicitely embedded 2017-04-13 10:23:31 +02:00
dso Remove some commented out code in libcrypto 2017-02-28 16:02:11 +00:00
ec ASN.1: adapt our use of INTxx et al by making them explicitely embedded 2017-04-13 10:23:31 +02:00
engine Don't try to clean up RAND from ENGINE 2017-04-07 04:55:16 +02:00
err In err_cleanup(), cleanup the thread local storage too 2017-03-27 12:54:40 +02:00
evp check length sanity before correcting in EVP_CTRL_AEAD_TLS1_AAD 2017-04-24 11:19:56 -04:00
hmac PBKDF2 computation speedup (15-40%) 2017-04-04 10:44:17 -04:00
idea Remove/rename some old files. 2016-06-01 11:29:57 -04:00
include/internal Add ARIA 32-bit implementation 2017-04-20 22:55:40 +02:00
kdf Following the changes to HKDF to accept a mode, add some tests for this 2016-11-09 10:36:54 +00:00
lhash Remove some commented out code in libcrypto 2017-02-28 16:02:11 +00:00
md2 Convert memset calls to OPENSSL_cleanse 2016-06-30 15:51:57 +01:00
md4 Remove/rename some old files. 2016-06-01 11:29:57 -04:00
md5 {md5,rc4}/asm/*-x86_64.pl: add CFI annotations. 2017-02-13 14:16:01 +01:00
mdc2 Convert mdc2 test print to internal test 2016-11-03 13:13:31 +01:00
modes modes/ocb128.c: fix misaligned access in ILP32 builds on 64-bit processors. 2017-03-22 11:09:12 +01:00
objects Added error checking for OBJ_create 2017-04-11 19:16:01 -04:00
ocsp Add OCSP_RESPID_match() 2016-09-22 09:27:45 +01:00
pem More typo fixes 2017-03-29 07:14:29 +02:00
perlasm Fix a few typos 2017-02-14 15:48:51 -05:00
pkcs7 Remove dead code in crypto/pkcs7 2017-02-28 12:58:26 +01:00
pkcs12 Fix memory leak in pkcs12 -export 2017-02-21 14:47:18 -05:00
poly1305 poly1305/asm/poly1305-x86_64.pl: add poly1305_blocks_vpmadd52_8x. 2017-03-22 10:59:59 +01:00
rand rand/rand_lib.c: keep fixing no-engine configuration. 2017-04-10 12:09:23 +02:00
rc2 Clean away remaining 'selftest' code 2016-11-03 13:15:40 +01:00
rc4 {md5,rc4}/asm/*-x86_64.pl: add CFI annotations. 2017-02-13 14:16:01 +01:00
rc5 Remove/rename some old files. 2016-06-01 11:29:57 -04:00
ripemd Remove trailing whitespace from some files. 2016-10-10 23:36:21 +01:00
rsa ASN.1: adapt our use of INTxx et al by making them explicitely embedded 2017-04-13 10:23:31 +02:00
seed Use _WIN32 over WIN32 for preprocessor conditional 2017-02-16 08:59:47 -05:00
sha More typo fixes 2017-03-29 07:14:29 +02:00
siphash Add support for parameterized SipHash 2017-02-01 14:14:36 -05:00
srp Prevent OOB in SRP base64 code. 2017-02-21 13:07:13 -05:00
stack Don't leak on an OPENSSL_realloc() failure 2016-09-21 20:27:15 +01:00
ts Add error checking, small nit on ouput 2016-10-19 06:37:42 -04:00
txt_db Fix a few memleaks in TXT_DB. 2017-02-21 14:13:58 -05:00
ui Make default_method mostly compile-time 2017-04-07 12:19:46 -04:00
whrlpool whrlpool/asm/wp-x86_64.pl: add CFI annotations. 2017-02-26 21:26:24 +01:00
x509 Ignore dups in X509_STORE_add_* 2017-04-20 15:33:42 -04:00
x509v3 explicitText encoding 2017-04-20 14:52:02 -04:00
alphacpuid.pl Add assembly CRYPTO_memcmp. 2016-05-19 22:33:00 +02:00
arm64cpuid.pl Add assembly CRYPTO_memcmp. 2016-05-19 22:33:00 +02:00
arm_arch.h Copyright consolidation 07/10 2016-05-17 14:51:26 -04:00
armcap.c crypto/armcap.c: short-circuit processor capability probe in iOS builds. 2017-02-15 23:16:23 +01:00
armv4cpuid.pl ARMv4 assembly pack: harmonize Thumb-ification of iOS build. 2017-02-15 23:16:01 +01:00
build.info Move OS-specific fopen quirks to o_fopen.c. 2016-06-22 21:51:53 +02:00
c64xpluscpuid.pl Add assembly CRYPTO_memcmp. 2016-05-19 22:33:00 +02:00
cpt_err.c Check for errors allocating the error strings. 2016-07-20 19:20:53 +02:00
cryptlib.c Use memcmp() instead of CRYPTO_memcmp() when fuzzing 2017-03-19 14:34:07 +01:00
cversion.c Copyright consolidation 08/10 2016-05-17 14:51:34 -04:00
dllmain.c Copyright consolidation 09/10 2016-05-17 14:53:16 -04:00
ebcdic.c Copyright consolidation 05/10 2016-05-17 15:38:09 -04:00
ex_data.c Fix the error handling in CRYPTO_dup_ex_data. 2017-03-20 13:11:31 +01:00
ia64cpuid.S Add final(?) set of copyrights. 2016-06-01 11:27:25 -04:00
init.c Add "random malloc failure" tooling 2017-01-12 11:27:27 -05:00
LPdir_nyi.c Remove the silly CVS markers from LPdir_*.c 2016-07-16 07:58:23 +02:00
LPdir_unix.c Remove the silly CVS markers from LPdir_*.c 2016-07-16 07:58:23 +02:00
LPdir_vms.c Copyright consolidation 05/10 2016-05-17 15:38:09 -04:00
LPdir_win.c Fix mingw build 2016-07-18 10:47:07 +01:00
LPdir_win32.c Remove the silly CVS markers from LPdir_*.c 2016-07-16 07:58:23 +02:00
LPdir_wince.c Remove the silly CVS markers from LPdir_*.c 2016-07-16 07:58:23 +02:00
mem.c Removed ugly size_t less than zero check. 2017-02-21 12:30:23 -05:00
mem_clr.c Fix some style issues... 2016-08-02 09:59:23 +02:00
mem_dbg.c Add CRYPTO_mem_leaks_cb 2017-04-24 18:09:01 +02:00
mem_sec.c Add support for MLOCK_ONFAULT to secure arena 2017-04-06 12:53:23 +02:00
mips_arch.h Remove trailing whitespace from some files. 2016-10-10 23:36:21 +01:00
o_dir.c Fix typo, missing || 2017-02-22 19:51:04 +01:00
o_fips.c Clean up references to FIPS 2017-02-28 15:26:25 +01:00
o_fopen.c Fix a few if(, for(, while( inside code. 2016-07-20 07:21:53 -04:00
o_init.c Clean up references to FIPS 2017-02-28 15:26:25 +01:00
o_str.c Add -Wundef to --strict-warnings options. 2017-02-24 09:21:59 +01:00
o_time.c Reset executable bits on files where not needed. 2017-03-03 09:13:40 +01:00
pariscid.pl Add assembly CRYPTO_memcmp. 2016-05-19 22:33:00 +02:00
ppc_arch.h GH919: Fix wrappers for two headers 2016-05-24 11:04:38 -04:00
ppccap.c crypto/ppccap.c: SIGILL-free processor capabilities detection on MacOS X. 2017-04-02 20:45:59 +02:00
ppccpuid.pl Add assembly CRYPTO_memcmp. 2016-05-19 22:33:00 +02:00
s390xcap.c Fix strict-warnings build 2016-10-18 17:09:47 +01:00
s390xcpuid.S s390x assembly pack: improve portability. 2016-06-06 11:08:04 +02:00
sparc_arch.h Copyright consolidation 09/10 2016-05-17 14:53:16 -04:00
sparccpuid.S Clean up references to FIPS 2017-02-28 15:26:25 +01:00
sparcv9cap.c crypto/sparcv9cap.c: add missing declaration. 2016-08-12 10:26:20 +02:00
threads_none.c Copyright consolidation 04/10 2016-05-17 14:24:46 -04:00
threads_pthread.c Grouped data declarations [skip ci] 2017-02-03 13:48:44 +01:00
threads_win.c Revert "Fixed deadlock in CRYPTO_THREAD_run_once for Windows" 2016-11-14 11:55:13 +00:00
uid.c Cleaning UEFI Build with additional OPENSSL_SYS_UEFI flags 2017-03-29 07:35:59 +02:00
vms_rms.h Copyright consolidation 09/10 2016-05-17 14:53:16 -04:00
x86_64cpuid.pl crypto/x86*cpuid.pl: move extended feature detection. 2017-03-13 18:42:10 +01:00
x86cpuid.pl More typo fixes 2017-03-29 07:14:29 +02:00