diff options
Diffstat (limited to 'secure/lib/libcrypto/man/hmac.3')
| -rw-r--r-- | secure/lib/libcrypto/man/hmac.3 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/secure/lib/libcrypto/man/hmac.3 b/secure/lib/libcrypto/man/hmac.3 index 03f6a98..05621cc 100644 --- a/secure/lib/libcrypto/man/hmac.3 +++ b/secure/lib/libcrypto/man/hmac.3 @@ -129,7 +129,7 @@ .\" ======================================================================== .\" .IX Title "hmac 3" -.TH hmac 3 "2017-05-25" "1.0.2l" "OpenSSL" +.TH hmac 3 "2017-11-02" "1.0.2m" "OpenSSL" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l @@ -171,7 +171,8 @@ function. It places the result in \fBmd\fR (which must have space for the output of the hash function, which is no more than \fB\s-1EVP_MAX_MD_SIZE\s0\fR bytes). If \fBmd\fR is \s-1NULL,\s0 the digest is placed in a static array. The size of -the output is placed in \fBmd_len\fR, unless it is \fB\s-1NULL\s0\fR. +the output is placed in \fBmd_len\fR, unless it is \fB\s-1NULL\s0\fR. Note: passing a \s-1NULL\s0 +value for \fBmd\fR to use the static array is not thread safe. .PP \&\fBevp_md\fR can be \fIEVP_sha1()\fR, \fIEVP_ripemd160()\fR etc. .PP |
