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Bill Cox
2014-11-02 06:27:43 -05:00
parent 8aeff4f602
commit 97036593c7
3 changed files with 69 additions and 3 deletions
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software/infnoise.c
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@@ -66,8 +66,8 @@ static uint32_t extractBytes(uint8_t *bytes, uint8_t *inBuf, bool raw) {
// Write the bytes to either stdout, or /dev/random. Use the lower of the measured
// entropy and the provable lower bound on average entropy.
static void outputBytes(uint8_t *bytes, uint32_t length, uint32_t entropy, bool writeDevRandom) {
if(entropy > inmExpectedEntropyPerBit/INM_ACCURACY) {
entropy = inmExpectedEntropyPerBit/INM_ACCURACY;
if(entropy > inmExpectedEntropyPerBit*BUFLEN/INM_ACCURACY) {
entropy = inmExpectedEntropyPerBit*BUFLEN/INM_ACCURACY;
}
if(!writeDevRandom) {
if(fwrite(bytes, 1, length, stdout) != length) {