version 1.13.2.4, 2001/05/07 21:09:27 |
version 1.14, 2000/12/19 23:17:55 |
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#include "includes.h" |
#include "includes.h" |
RCSID("$OpenBSD$"); |
RCSID("$OpenBSD$"); |
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#include "ssh.h" |
#include <openssl/bn.h> |
#include <openssl/bn.h> |
#include "bufaux.h" |
#include "bufaux.h" |
#include "xmalloc.h" |
#include "xmalloc.h" |
#include "getput.h" |
#include "getput.h" |
#include "log.h" |
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/* |
/* |
* Stores an BIGNUM in the buffer with a 2-byte msb first bit count, followed |
* Stores an BIGNUM in the buffer with a 2-byte msb first bit count, followed |
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bytes = (bits + 7) / 8; |
bytes = (bits + 7) / 8; |
if (buffer_len(buffer) < bytes) |
if (buffer_len(buffer) < bytes) |
fatal("buffer_get_bignum: input buffer too small"); |
fatal("buffer_get_bignum: input buffer too small"); |
bin = (u_char *) buffer_ptr(buffer); |
bin = (u_char*) buffer_ptr(buffer); |
BN_bin2bn(bin, bytes, value); |
BN_bin2bn(bin, bytes, value); |
buffer_consume(buffer, bytes); |
buffer_consume(buffer, bytes); |
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return GET_32BIT(buf); |
return GET_32BIT(buf); |
} |
} |
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u_int64_t |
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buffer_get_int64(Buffer *buffer) |
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{ |
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u_char buf[8]; |
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buffer_get(buffer, (char *) buf, 8); |
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return GET_64BIT(buf); |
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} |
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/* |
/* |
* Stores an integer in the buffer in 4 bytes, msb first. |
* Stores an integer in the buffer in 4 bytes, msb first. |
*/ |
*/ |
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char buf[4]; |
char buf[4]; |
PUT_32BIT(buf, value); |
PUT_32BIT(buf, value); |
buffer_append(buffer, buf, 4); |
buffer_append(buffer, buf, 4); |
} |
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void |
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buffer_put_int64(Buffer *buffer, u_int64_t value) |
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{ |
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char buf[8]; |
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PUT_64BIT(buf, value); |
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buffer_append(buffer, buf, 8); |
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} |
} |
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/* |
/* |