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Andy Polyakov 2cf7fd698e AArch64 assembly pack: authenticate return addresses. 
ARMv8.3 adds pointer authentication extension, which in this case allows
to ensure that, when offloaded to stack, return address is same at return
as at entry to the subroutine. The new instructions are nops on processors
that don't implement the extension, so that the vetification is backward
compatible.

Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8205)

(cherry picked from commit 9a18aae5f2)
2019-02-13 02:39:27 +01:00
..
aes AArch64 assembly pack: authenticate return addresses. 2019-02-13 02:39:27 +01:00
aria
asn1 Fix d2i_PublicKey() for EC keys 2019-02-08 10:04:13 +00:00
async arch/async_posix.h: improve portability. 2018-10-19 10:31:04 +02:00
bf
bio Cleanup vxworks support to be able to compile for VxWorks 7 2019-01-24 17:58:27 +01:00
blake2
bn AArch64 assembly pack: authenticate return addresses. 2019-02-13 02:39:27 +01:00
buffer Update copyright year 2018-04-03 13:57:12 +01:00
camellia Update copyright year 2018-09-11 13:45:17 +01:00
cast
chacha AArch64 assembly pack: authenticate return addresses. 2019-02-13 02:39:27 +01:00
cmac Update copyright year 2018-04-17 15:18:40 +02:00
cms Add missing OPENSSL_clear_free before using ec->key 2018-12-13 10:10:02 +00:00
comp Fix last(?) batch of malloc-NULL places 2018-04-26 14:02:24 -04:00
conf Allow the syntax of the .include directive to optionally have '=' 2019-02-11 15:25:00 +01:00
ct Use secure_getenv(3) when available. 2018-09-24 11:22:22 +10:00
des Remove unnecessary trailing whitespace 2019-02-05 16:29:17 +01:00
dh Harmonize the error handling codepath 2018-09-05 15:22:35 +03:00
dsa DSA: Check for sanity of input parameters 2018-11-14 13:07:54 +01:00
dso Preserve errno on dlopen 2018-12-10 10:22:05 +00:00
ec AArch64 assembly pack: authenticate return addresses. 2019-02-13 02:39:27 +01:00
engine Remove unnecessary trailing whitespace 2019-02-05 16:29:17 +01:00
err Don't leak memory from ERR_add_error_vdata() 2019-01-29 11:12:26 +00:00
evp EVP_PKEY_size declared to take a const parameter 2018-12-23 00:27:23 +01:00
hmac Fix HMAC SHA3-224 and HMAC SHA3-256. 2018-09-04 08:09:12 +10:00
idea
include/internal bn/bn_{div|shift}.c: introduce fixed-top interfaces. 2018-12-05 10:38:22 +00:00
kdf Reset the HKDF state between operations 2018-10-29 14:11:40 +00:00
lhash Update copyright year 2018-09-11 13:45:17 +01:00
md2
md4
md5
mdc2
modes Update copyright year 2018-09-11 13:45:17 +01:00
objects Update generator copyright year. 2019-01-07 13:53:24 -05:00
ocsp Update copyright year 2018-09-11 13:45:17 +01:00
pem Remove unnecessary trailing whitespace 2019-02-05 16:29:17 +01:00
perlasm Update copyright year 2018-09-11 13:45:17 +01:00
pkcs7 Update copyright year 2018-09-11 13:45:17 +01:00
pkcs12 Use secure_getenv(3) when available. 2018-09-24 11:22:22 +10:00
poly1305 AArch64 assembly pack: authenticate return addresses. 2019-02-13 02:39:27 +01:00
rand Cleanup vxworks support to be able to compile for VxWorks 7 2019-01-24 17:58:27 +01:00
rc2
rc4 Update copyright year 2018-09-11 13:45:17 +01:00
rc5
ripemd
rsa Fix cert with rsa instead of rsaEncryption as public key algorithm 2018-12-31 09:51:04 +01:00
seed Update copyright year 2018-09-11 13:45:17 +01:00
sha AArch64 assembly pack: authenticate return addresses. 2019-02-13 02:39:27 +01:00
siphash Fix SipHash init order. 2018-11-12 07:16:58 +01:00
sm2 EVP module documentation pass 2018-10-17 13:31:59 +03:00
sm3
sm4
srp Remove unnecessary trailing whitespace 2019-02-05 16:29:17 +01:00
stack Revert "stack/stack.c: omit redundant NULL checks." 2018-08-09 14:37:10 +01:00
store crypto/*: address standard-compilance nits. 2018-07-20 13:40:30 +02:00
ts Check conversion return in ASN1_INTEGER_print_bio. 2018-07-31 11:37:05 +10:00
txt_db Update copyright year 2018-04-03 13:57:12 +01:00
ui Cleanup vxworks support to be able to compile for VxWorks 7 2019-01-24 17:58:27 +01:00
whrlpool
x509 Fix a crash in reuse of i2d_X509_PUBKEY 2019-01-31 19:27:37 +01:00
x509v3 Update copyright year 2018-09-11 13:45:17 +01:00
alphacpuid.pl
arm64cpuid.pl {arm64|x86_64}cpuid.pl: add special 16-byte case to OPENSSL_memcmp. 2018-06-03 21:15:18 +02:00
arm_arch.h Fix building linux-armv4 with --strict-warnings 2018-04-20 15:49:33 +02:00
armcap.c crypto/armcap.c, crypto/ppccap.c: stricter use of getauxval() 2019-01-16 18:04:22 +01:00
armv4cpuid.pl Update copyright year 2018-05-01 13:34:30 +01:00
build.info Use secure_getenv(3) when available. 2018-09-24 11:22:22 +10:00
c64xpluscpuid.pl
cpt_err.c Fix last(?) batch of malloc-NULL places 2018-04-26 14:02:24 -04:00
cryptlib.c Remove unnecessary trailing whitespace 2019-02-05 16:29:17 +01:00
ctype.c
cversion.c
dllmain.c Update copyright year 2018-09-11 13:45:17 +01:00
ebcdic.c
ex_data.c Ensure the thread keys are always allocated in the same order 2018-04-20 15:45:06 +02:00
getenv.c Use secure_getenv(3) when available. 2018-09-24 11:22:22 +10:00
ia64cpuid.S
init.c More configurable crypto and ssl library initialization 2019-01-07 13:53:52 -05:00
LPdir_nyi.c
LPdir_unix.c typo-fixes: miscellaneous typo fixes 2018-09-21 23:59:02 +02:00
LPdir_vms.c
LPdir_win.c
LPdir_win32.c
LPdir_wince.c
mem.c crypto/mem.c: switch to tsan_assist.h in CRYPTO_MDEBUG. 2018-08-07 09:08:50 +02:00
mem_clr.c
mem_dbg.c
mem_sec.c test/secmemtest: test secure memory only if it is implemented 2018-10-05 12:23:34 +02:00
mips_arch.h
o_dir.c
o_fips.c
o_fopen.c Add missing include file. 2018-09-17 12:54:20 +10:00
o_init.c
o_str.c
o_time.c Update copyright year 2018-04-03 13:57:12 +01:00
pariscid.pl PA-RISC assembly pack: make it work with GNU assembler for HP-UX. 2018-06-25 16:45:48 +02:00
ppc_arch.h PPC: Try out if mftb works before using it 2019-01-21 15:45:53 +01:00
ppccap.c PPC: Try out if mftb works before using it 2019-01-21 15:45:53 +01:00
ppccpuid.pl PPC: Try out if mftb works before using it 2019-01-21 15:45:53 +01:00
s390x_arch.h s390x assembly pack: add KIMD/KLMD code path for sha3/shake 2018-08-06 12:04:52 +02:00
s390xcap.c
s390xcpuid.pl s390x assembly pack: add KIMD/KLMD code path for sha3/shake 2018-08-06 12:04:52 +02:00
sparc_arch.h
sparccpuid.S
sparcv9cap.c
threads_none.c crypto/threads_*: remove CRYPTO_atomic_{read|write}. 2018-08-17 12:40:39 +02:00
threads_pthread.c crypto/threads_*: remove CRYPTO_atomic_{read|write}. 2018-08-17 12:40:39 +02:00
threads_win.c crypto/threads_*: remove CRYPTO_atomic_{read|write}. 2018-08-17 12:40:39 +02:00
uid.c crypto/uid.c: use own macro as guard rather than AT_SECURE 2019-01-16 06:21:32 +01:00
vms_rms.h
x86_64cpuid.pl {arm64|x86_64}cpuid.pl: add special 16-byte case to OPENSSL_memcmp. 2018-06-03 21:15:18 +02:00
x86cpuid.pl Fix issues in ia32 RDRAND asm leading to reduced entropy 2018-03-08 10:27:49 -05:00