The wcsnlen(3) function conforms to POSIX.1-2008 and is an addition to the
ISO C standard.
size_t wcsnlen(const wchar_t *s, size_t maxlen);
The wcsnlen(3) function computes the number of wide-characters in a wide-
-string to which s points, not including NULL terminating wide-character
code and checking no more than maxlen wide-characters. This function never
examines wide-characters beyond a wide-string of maxlen size.
This function is a safer version of wcslen(3):
size_t wcslen(const wchar_t *s);
Update STANDARDS section of wmemchr(3) describing wide-character functions.
if the lenghts are equal before calling strcmp(3). Most of the times, the call
to strcmp(3) can be saved if the lines are not of the same length.
Thanks to Christos for the reviews
The 1.0.2 branch of OpenSSL is the current long term support branch.
Differences between 1.0.1 and 1.0.2:
o Suite B support for TLS 1.2 and DTLS 1.2
o Support for DTLS 1.2
o TLS automatic EC curve selection.
o API to set TLS supported signature algorithms and curves
o SSL_CONF configuration API.
o TLS Brainpool support.
o ALPN support.
o CMS support for RSA-PSS, RSA-OAEP, ECDH and X9.42 DH.
Security fixes from the previous version (1.0.1t) in NetBSD:
o OCSP Status Request extension unbounded memory growth (CVE-2016-6304)
o SWEET32 Mitigation (CVE-2016-2183)
o OOB write in MDC2_Update() (CVE-2016-6303)
o Malformed SHA512 ticket DoS (CVE-2016-6302)
o OOB write in BN_bn2dec() (CVE-2016-2182)
o OOB read in TS_OBJ_print_bio() (CVE-2016-2180)
o Pointer arithmetic undefined behaviour (CVE-2016-2177)
o Constant time flag not preserved in DSA signing (CVE-2016-2178)
o DTLS buffered message DoS (CVE-2016-2179)
o DTLS replay protection DoS (CVE-2016-2181)
o Certificate message OOB reads (CVE-2016-6306)
The 1.0.2 branch of OpenSSL is the current long term support branch.
Differences between 1.0.1 and 1.0.2:
o Suite B support for TLS 1.2 and DTLS 1.2
o Support for DTLS 1.2
o TLS automatic EC curve selection.
o API to set TLS supported signature algorithms and curves
o SSL_CONF configuration API.
o TLS Brainpool support.
o ALPN support.
o CMS support for RSA-PSS, RSA-OAEP, ECDH and X9.42 DH.
Security fixes from the previous version (1.0.1t) in NetBSD:
o OCSP Status Request extension unbounded memory growth (CVE-2016-6304)
o SWEET32 Mitigation (CVE-2016-2183)
o OOB write in MDC2_Update() (CVE-2016-6303)
o Malformed SHA512 ticket DoS (CVE-2016-6302)
o OOB write in BN_bn2dec() (CVE-2016-2182)
o OOB read in TS_OBJ_print_bio() (CVE-2016-2180)
o Pointer arithmetic undefined behaviour (CVE-2016-2177)
o Constant time flag not preserved in DSA signing (CVE-2016-2178)
o DTLS buffered message DoS (CVE-2016-2179)
o DTLS replay protection DoS (CVE-2016-2181)
o Certificate message OOB reads (CVE-2016-6306)
