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Fix excessive calls to random_byte()
[originally from svn r1052]
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@ -680,7 +680,7 @@ Bignum primegen(int bits, int modulus, int residue,
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v = 1;
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else {
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if (bitsleft <= 0)
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bitsleft = 8; byte = random_byte();
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bitsleft = 8, byte = random_byte();
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v = byte & 1;
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byte >>= 1;
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bitsleft--;
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@ -757,7 +757,7 @@ Bignum primegen(int bits, int modulus, int residue,
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w = bn_power_2(bits-1);
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for (i = 0; i < bits; i++) {
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if (bitsleft <= 0)
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bitsleft = 8; byte = random_byte();
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bitsleft = 8, byte = random_byte();
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v = byte & 1;
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byte >>= 1;
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bitsleft--;
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