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Changed trng loop condition

pull/6642/head
Yossi Levy 2018-05-14 14:07:57 +03:00
parent 73d1c8df93
commit 789eb04617
1 changed files with 1 additions and 6 deletions
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7
features/device_key/source/DeviceKey.cpp
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@ -253,7 +253,7 @@ int DeviceKey::generate_key_by_trng(uint32_t *output, size_t& size)
final_size = 0; final_size = 0;
in_size = size; in_size = size;
while (true) { while (DEVICEKEY_SUCCESS == ret && final_size < size) {
ongoing_size = 0; ongoing_size = 0;
ret = trng_get_bytes(&trng_obj, (unsigned char *)pBuffer, in_size, &ongoing_size); ret = trng_get_bytes(&trng_obj, (unsigned char *)pBuffer, in_size, &ongoing_size);
@ -263,11 +263,6 @@ int DeviceKey::generate_key_by_trng(uint32_t *output, size_t& size)
goto finish; goto finish;
} }
if (DEVICEKEY_SUCCESS == ret && final_size == size) {
break;
}
wait_ms(5);
pBuffer += ongoing_size; pBuffer += ongoing_size;
in_size -= ongoing_size; in_size -= ongoing_size;
} }