| RAND_load_file.3 (273399) | RAND_load_file.3 (279264) |
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| 127.TH RAND_load_file 3 "2014-10-15" "1.0.1j" "OpenSSL" | 136.TH RAND_load_file 3 "2015-01-15" "1.0.1l" "OpenSSL" |
| 128.\" For nroff, turn off justification. Always turn off hyphenation; it makes 129.\" way too many mistakes in technical documents. 130.if n .ad l 131.nh 132.SH "NAME" 133RAND_load_file, RAND_write_file, RAND_file_name \- PRNG seed file 134.SH "SYNOPSIS" 135.IX Header "SYNOPSIS" --- 10 unchanged lines hidden (view full) --- 146.IX Header "DESCRIPTION" 147\&\fIRAND_file_name()\fR generates a default path for the random seed 148file. \fBbuf\fR points to a buffer of size \fBnum\fR in which to store the 149filename. The seed file is \f(CW$RANDFILE\fR if that environment variable is 150set, \f(CW$HOME\fR/.rnd otherwise. If \f(CW$HOME\fR is not set either, or \fBnum\fR is 151too small for the path name, an error occurs. 152.PP 153\&\fIRAND_load_file()\fR reads a number of bytes from file \fBfilename\fR and | 137.\" For nroff, turn off justification. Always turn off hyphenation; it makes 138.\" way too many mistakes in technical documents. 139.if n .ad l 140.nh 141.SH "NAME" 142RAND_load_file, RAND_write_file, RAND_file_name \- PRNG seed file 143.SH "SYNOPSIS" 144.IX Header "SYNOPSIS" --- 10 unchanged lines hidden (view full) --- 155.IX Header "DESCRIPTION" 156\&\fIRAND_file_name()\fR generates a default path for the random seed 157file. \fBbuf\fR points to a buffer of size \fBnum\fR in which to store the 158filename. The seed file is \f(CW$RANDFILE\fR if that environment variable is 159set, \f(CW$HOME\fR/.rnd otherwise. If \f(CW$HOME\fR is not set either, or \fBnum\fR is 160too small for the path name, an error occurs. 161.PP 162\&\fIRAND_load_file()\fR reads a number of bytes from file \fBfilename\fR and |
| 154adds them to the \s-1PRNG\s0. If \fBmax_bytes\fR is non-negative, | 163adds them to the \s-1PRNG.\s0 If \fBmax_bytes\fR is non-negative, |
| 155up to to \fBmax_bytes\fR are read; starting with OpenSSL 0.9.5, 156if \fBmax_bytes\fR is \-1, the complete file is read. 157.PP 158\&\fIRAND_write_file()\fR writes a number of random bytes (currently 1024) to 159file \fBfilename\fR which can be used to initialize the \s-1PRNG\s0 by calling 160\&\fIRAND_load_file()\fR in a later session. 161.SH "RETURN VALUES" 162.IX Header "RETURN VALUES" --- 14 unchanged lines hidden --- | 164up to to \fBmax_bytes\fR are read; starting with OpenSSL 0.9.5, 165if \fBmax_bytes\fR is \-1, the complete file is read. 166.PP 167\&\fIRAND_write_file()\fR writes a number of random bytes (currently 1024) to 168file \fBfilename\fR which can be used to initialize the \s-1PRNG\s0 by calling 169\&\fIRAND_load_file()\fR in a later session. 170.SH "RETURN VALUES" 171.IX Header "RETURN VALUES" --- 14 unchanged lines hidden --- |