Overview
| Comment: | * tls.c (Tls_Init): add do/while for random number initialization to work around some OSes quirks. ([email protected]) |
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| SHA1: |
dfc33d3b843a1deedb974dcc8131c2d1 |
| User & Date: | hobbs on 2001-03-14 22:04:35 |
| Other Links: | manifest | tags |
Context
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2001-06-21
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| 20:45 | tests/tclIO.test: updated to use new names for certs/keys. check-in: c44ceb8da1 user: hobbs tags: trunk | |
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2001-03-14
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| 22:04 | * tls.c (Tls_Init): add do/while for random number initialization to work around some OSes quirks. ([email protected]) check-in: dfc33d3b84 user: hobbs tags: trunk | |
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2000-09-07
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| 21:16 | * tlsIO.c (Tls_ChannelType): set typeName field of channel type to "tls" (this got lost in move to dynamic version compatability checking). check-in: 44b2bc9c7a user: hobbs tags: trunk | |
Changes
Modified ChangeLog
from [782bd8abaa]
to [9d7c1d4605].
1 2 3 4 5 6 7 | 2000-09-07 Jeff Hobbs <[email protected]> * tlsIO.c (Tls_ChannelType): set typeName field of channel type to "tls" (this got lost in move to dynamic version compatability checking). 2000-08-23 Jeff Hobbs <[email protected]> | > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 | 2001-03-14 Jeff Hobbs <[email protected]> * tls.c (Tls_Init): add do/while for random number initialization to work around some OSes quirks. ([email protected]) 2000-09-07 Jeff Hobbs <[email protected]> * tlsIO.c (Tls_ChannelType): set typeName field of channel type to "tls" (this got lost in move to dynamic version compatability checking). 2000-08-23 Jeff Hobbs <[email protected]> |
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Modified tls.c
from [860e712dac]
to [7a7ec2f3d3].
1 2 3 4 | /* * Copyright (C) 1997-1999 Matt Newman <[email protected]> * Copyright (C) 2000 Ajuba Solutions * | | | 1 2 3 4 5 6 7 8 9 10 11 12 | /* * Copyright (C) 1997-1999 Matt Newman <[email protected]> * Copyright (C) 2000 Ajuba Solutions * * $Header: /home/rkeene/tmp/cvs2fossil/../tcltls/tls/tls/tls.c,v 1.13 2001/03/14 22:04:35 hobbs Exp $ * * TLS (aka SSL) Channel - can be layered on any bi-directional * Tcl_Channel (Note: Requires Trf Core Patch) * * This was built (almost) from scratch based upon observation of * OpenSSL 0.9.2B * |
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1177 1178 1179 1180 1181 1182 1183 |
Tcl_AppendResult(interp, "could not initialize SSL library", NULL);
return TCL_ERROR;
}
SSL_load_error_strings();
ERR_load_crypto_strings();
/*
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Tcl_AppendResult(interp, "could not initialize SSL library", NULL);
return TCL_ERROR;
}
SSL_load_error_strings();
ERR_load_crypto_strings();
/*
* Seed the random number generator in the SSL library,
* using the do/while construct because of the bug note in the
* OpenSSL FAQ at http://www.openssl.org/support/faq.html#USER1
*
* The crux of the problem is that Solaris 7 does not have a
* /dev/random or /dev/urandom device so it cannot gather enough
* entropy from the RAND_seed() when TLS initializes and refuses
* to go further. Earlier versions of OpenSSL carried on regardless.
*/
srand((unsigned int) time((time_t *) NULL));
do {
for (i = 0; i < 16; i++) {
rnd_seed[i] = 1 + (char) (255.0 * rand()/(RAND_MAX+1.0));
}
RAND_seed(rnd_seed, sizeof(rnd_seed));
} while (RAND_status() != 1);
Tcl_CreateObjCommand(interp, "tls::ciphers", CiphersObjCmd,
(ClientData) 0, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateObjCommand(interp, "tls::handshake", HandshakeObjCmd,
(ClientData) 0, (Tcl_CmdDeleteProc *) NULL);
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