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6536c7d3c9
- markus@cvs.openbsd.org 2000/06/18 18:50:11 [auth2.c compat.c compat.h sshconnect2.c] make userauth+pubkey interop with ssh.com-2.2.0 - markus@cvs.openbsd.org 2000/06/18 20:56:17 [dsa.c] mem leak + be more paranoid in dsa_verify. - markus@cvs.openbsd.org 2000/06/18 21:29:50 [key.c] cleanup fingerprinting, less hardcoded sizes - markus@cvs.openbsd.org 2000/06/19 19:39:45 [atomicio.c auth-options.c auth-passwd.c auth-rh-rsa.c auth-rhosts.c] [auth-rsa.c auth-skey.c authfd.c authfd.h authfile.c bufaux.c bufaux.h] [buffer.c buffer.h canohost.c channels.c channels.h cipher.c cipher.h] [clientloop.c compat.c compat.h compress.c compress.h crc32.c crc32.h] [deattack.c dispatch.c dsa.c fingerprint.c fingerprint.h getput.h hmac.c] [kex.c log-client.c log-server.c login.c match.c mpaux.c mpaux.h nchan.c] [nchan.h packet.c packet.h pty.c pty.h readconf.c readconf.h readpass.c] [rsa.c rsa.h scp.c servconf.c servconf.h ssh-add.c ssh-keygen.c ssh.c] [ssh.h tildexpand.c ttymodes.c ttymodes.h uidswap.c xmalloc.c xmalloc.h] OpenBSD tag - markus@cvs.openbsd.org 2000/06/21 10:46:10 sshconnect2.c missing free; nuke old comment
59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
/*
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*
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* bufaux.h
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*
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* Author: Tatu Ylonen <ylo@cs.hut.fi>
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*
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* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
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* All rights reserved
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*
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* Created: Wed Mar 29 02:18:23 1995 ylo
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*
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*/
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/* RCSID("$OpenBSD: bufaux.h,v 1.7 2000/06/20 01:39:39 markus Exp $"); */
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#ifndef BUFAUX_H
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#define BUFAUX_H
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#include "buffer.h"
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/*
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* Stores an BIGNUM in the buffer with a 2-byte msb first bit count, followed
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* by (bits+7)/8 bytes of binary data, msb first.
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*/
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void buffer_put_bignum(Buffer * buffer, BIGNUM * value);
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void buffer_put_bignum2(Buffer * buffer, BIGNUM * value);
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/* Retrieves an BIGNUM from the buffer. */
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int buffer_get_bignum(Buffer * buffer, BIGNUM * value);
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int buffer_get_bignum2(Buffer *buffer, BIGNUM * value);
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/* Returns an integer from the buffer (4 bytes, msb first). */
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unsigned int buffer_get_int(Buffer * buffer);
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/* Stores an integer in the buffer in 4 bytes, msb first. */
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void buffer_put_int(Buffer * buffer, unsigned int value);
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/* Returns a character from the buffer (0 - 255). */
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int buffer_get_char(Buffer * buffer);
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/* Stores a character in the buffer. */
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void buffer_put_char(Buffer * buffer, int value);
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/*
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* Returns an arbitrary binary string from the buffer. The string cannot be
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* longer than 256k. The returned value points to memory allocated with
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* xmalloc; it is the responsibility of the calling function to free the
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* data. If length_ptr is non-NULL, the length of the returned data will be
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* stored there. A null character will be automatically appended to the
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* returned string, and is not counted in length.
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*/
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char *buffer_get_string(Buffer * buffer, unsigned int *length_ptr);
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/* Stores and arbitrary binary string in the buffer. */
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void buffer_put_string(Buffer * buffer, const void *buf, unsigned int len);
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void buffer_put_cstring(Buffer *buffer, const char *s);
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#endif /* BUFAUX_H */
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