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{
uint8_t buf[64];
size_t i;
assert(RAND_pseudo_bytes(buf, 64) >= 0);
for (i = 0; i < 64; i++) {
uint8_t tmp = (buf[i] % ('~' - '!')) + '!';
while (tmp == ',')
tmp = ((buf[i] >> 1) % ('~' - '!')) + '!';
tmp;
}
return [OFString stringWithCString: (char*)buf
encoding: OF_STRING_ENCODING_ASCII
length: 64];
}
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<
<
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{
uint8_t buf[64];
size_t i;
assert(RAND_pseudo_bytes(buf, 64) >= 0);
for (i = 0; i < 64; i++) {
// Restrict salt to printable range, but do not include '~'...
buf[i] = (buf[i] % ('~' - '!')) + '!';
// ...so we can use it to replace ','
if (buf[i] == ',')
buf[i] = '~';
}
return [OFString stringWithCString: (char*)buf
encoding: OF_STRING_ENCODING_ASCII
length: 64];
}
|