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Cleanup, and add an even faster Poly1305 on systems that support it.

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This commit is contained in:
Adam Ierymenko
2015-10-06 18:04:53 -07:00
parent 477feee8a3
commit 64aaea3978
2 changed files with 273 additions and 42 deletions
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4
node/Utils.cpp
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@ -191,7 +191,7 @@ void Utils::getSecureRandom(void *buf,unsigned int bytes)
if (devURandomFd <= 0) {
devURandomFd = ::open("/dev/urandom",O_RDONLY);
if (devURandomFd <= 0) {
fprintf(stderr,"FATAL ERROR: Utils::getSecureRandom() unable to open /dev/urandom\r\n");
fprintf(stderr,"FATAL ERROR: Utils::getSecureRandom() unable to open /dev/urandom\n");
exit(1);
return;
}
@ -200,7 +200,7 @@ void Utils::getSecureRandom(void *buf,unsigned int bytes)
for(unsigned int i=0;i<bytes;++i) {
if (randomPtr >= sizeof(randomBuf)) {
if ((int)::read(devURandomFd,randomBuf,sizeof(randomBuf)) != (int)sizeof(randomBuf)) {
fprintf(stderr,"FATAL ERROR: Utils::getSecureRandom() unable to read from /dev/urandom\r\n");
fprintf(stderr,"FATAL ERROR: Utils::getSecureRandom() unable to read from /dev/urandom\n");
exit(1);
return;
}