src/usr.bin/ssh/bufaux.c - diff

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version 1.2, 1999/09/28 04:45:36

version 1.4, 1999/11/12 17:28:35

Line 37

/* Get the value of in binary */

oi = BN_bn2bin(value, buf);

assert(oi == bin_size);

if (oi != bin_size)

fatal("buffer_put_bignum: BN_bn2bin() failed: oi %d != bin_size %d",

oi, bin_size);

/* Store the number of bits in the buffer in two bytes, msb first. */

PUT_16BIT(msg, bits);

Line 62

Line 64

bits = GET_16BIT(buf);

/* Compute the number of binary bytes that follow. */

bytes = (bits + 7) / 8;

bin = xmalloc(bytes);

if (buffer_len(buffer) < bytes)

buffer_get(buffer, bin, bytes);

fatal("buffer_get_bignum: input buffer too small");

bin = buffer_ptr(buffer);

BN_bin2bn(bin, bytes, value);

xfree(bin);

buffer_consume(buffer, bytes);

return 2 + bytes;

}