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Diffstat (limited to 'src/lib/libcrypto/man/RAND_bytes.3')
| -rw-r--r-- | src/lib/libcrypto/man/RAND_bytes.3 | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/src/lib/libcrypto/man/RAND_bytes.3 b/src/lib/libcrypto/man/RAND_bytes.3 deleted file mode 100644 index 19427a82df..0000000000 --- a/src/lib/libcrypto/man/RAND_bytes.3 +++ /dev/null | |||
| @@ -1,108 +0,0 @@ | |||
| 1 | .\" $OpenBSD: RAND_bytes.3,v 1.6 2018/03/27 17:35:50 schwarze Exp $ | ||
| 2 | .\" OpenSSL b97fdb57 Nov 11 09:33:09 2016 +0100 | ||
| 3 | .\" | ||
| 4 | .\" This file was written by Ulf Moeller <ulf@openssl.org>. | ||
| 5 | .\" Copyright (c) 2000 The OpenSSL Project. All rights reserved. | ||
| 6 | .\" | ||
| 7 | .\" Redistribution and use in source and binary forms, with or without | ||
| 8 | .\" modification, are permitted provided that the following conditions | ||
| 9 | .\" are met: | ||
| 10 | .\" | ||
| 11 | .\" 1. Redistributions of source code must retain the above copyright | ||
| 12 | .\" notice, this list of conditions and the following disclaimer. | ||
| 13 | .\" | ||
| 14 | .\" 2. Redistributions in binary form must reproduce the above copyright | ||
| 15 | .\" notice, this list of conditions and the following disclaimer in | ||
| 16 | .\" the documentation and/or other materials provided with the | ||
| 17 | .\" distribution. | ||
| 18 | .\" | ||
| 19 | .\" 3. All advertising materials mentioning features or use of this | ||
| 20 | .\" software must display the following acknowledgment: | ||
| 21 | .\" "This product includes software developed by the OpenSSL Project | ||
| 22 | .\" for use in the OpenSSL Toolkit. (http://www.openssl.org/)" | ||
| 23 | .\" | ||
| 24 | .\" 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | ||
| 25 | .\" endorse or promote products derived from this software without | ||
| 26 | .\" prior written permission. For written permission, please contact | ||
| 27 | .\" openssl-core@openssl.org. | ||
| 28 | .\" | ||
| 29 | .\" 5. Products derived from this software may not be called "OpenSSL" | ||
| 30 | .\" nor may "OpenSSL" appear in their names without prior written | ||
| 31 | .\" permission of the OpenSSL Project. | ||
| 32 | .\" | ||
| 33 | .\" 6. Redistributions of any form whatsoever must retain the following | ||
| 34 | .\" acknowledgment: | ||
| 35 | .\" "This product includes software developed by the OpenSSL Project | ||
| 36 | .\" for use in the OpenSSL Toolkit (http://www.openssl.org/)" | ||
| 37 | .\" | ||
| 38 | .\" THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | ||
| 39 | .\" EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
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| 45 | .\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
| 46 | .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | ||
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| 48 | .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | ||
| 49 | .\" OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| 50 | .\" | ||
| 51 | .Dd $Mdocdate: March 27 2018 $ | ||
| 52 | .Dt RAND_BYTES 3 | ||
| 53 | .Os | ||
| 54 | .Sh NAME | ||
| 55 | .Nm RAND_bytes , | ||
| 56 | .Nm RAND_pseudo_bytes | ||
| 57 | .Nd generate random data | ||
| 58 | .Sh SYNOPSIS | ||
| 59 | .In openssl/rand.h | ||
| 60 | .Ft int | ||
| 61 | .Fo RAND_bytes | ||
| 62 | .Fa "unsigned char *buf" | ||
| 63 | .Fa "int num" | ||
| 64 | .Fc | ||
| 65 | .Ft int | ||
| 66 | .Fo RAND_pseudo_bytes | ||
| 67 | .Fa "unsigned char *buf" | ||
| 68 | .Fa "int num" | ||
| 69 | .Fc | ||
| 70 | .Sh DESCRIPTION | ||
| 71 | These functions are deprecated and only retained for compatibility | ||
| 72 | with legacy application programs. | ||
| 73 | Use | ||
| 74 | .Xr arc4random_buf 3 | ||
| 75 | instead. | ||
| 76 | .Pp | ||
| 77 | .Fn RAND_bytes | ||
| 78 | puts | ||
| 79 | .Fa num | ||
| 80 | cryptographically strong pseudo-random bytes into | ||
| 81 | .Fa buf . | ||
| 82 | .Pp | ||
| 83 | .Fn RAND_pseudo_bytes | ||
| 84 | puts | ||
| 85 | .Fa num | ||
| 86 | pseudo-random bytes into | ||
| 87 | .Fa buf . | ||
| 88 | Pseudo-random byte sequences generated by | ||
| 89 | .Fn RAND_pseudo_bytes | ||
| 90 | will be unique if they are of sufficient length, but are not necessarily | ||
| 91 | unpredictable. | ||
| 92 | They can be used for non-cryptographic purposes and for certain purposes | ||
| 93 | in cryptographic protocols, but usually not for key generation etc. | ||
| 94 | .Sh RETURN VALUES | ||
| 95 | .Fn RAND_bytes | ||
| 96 | returns 1. | ||
| 97 | .Fn RAND_pseudo_bytes | ||
| 98 | returns 1. | ||
| 99 | .Sh HISTORY | ||
| 100 | .Fn RAND_bytes | ||
| 101 | first appeared in SSLeay 0.5.1 and has been available since | ||
| 102 | .Ox 2.4 . | ||
| 103 | It has a return value since OpenSSL 0.9.5 and | ||
| 104 | .Ox 2.7 . | ||
| 105 | .Pp | ||
| 106 | .Fn RAND_pseudo_bytes | ||
| 107 | first appeared in OpenSSL 0.9.5 and has been available since | ||
| 108 | .Ox 2.7 . | ||