diff options
Diffstat (limited to 'movement/lib/TOTP-MCU/sha1.c')
| -rw-r--r-- | movement/lib/TOTP-MCU/sha1.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/movement/lib/TOTP-MCU/sha1.c b/movement/lib/TOTP-MCU/sha1.c index 3ac14856..21a24fa5 100644 --- a/movement/lib/TOTP-MCU/sha1.c +++ b/movement/lib/TOTP-MCU/sha1.c @@ -34,11 +34,11 @@ void init(void) { bufferOffset = 0;
}
-uint32_t rol32(uint32_t number, uint8_t bits) {
+static uint32_t rol32(uint32_t number, uint8_t bits) {
return ((number << bits) | (uint32_t)(number >> (32-bits)));
}
-void hashBlock(void) {
+static void hashBlock(void) {
uint8_t i;
uint32_t a,b,c,d,e,t;
@@ -75,7 +75,7 @@ void hashBlock(void) { state.w[4] += e;
}
-void addUncounted(uint8_t data) {
+static void addUncounted(uint8_t data) {
buffer.b[bufferOffset ^ 3] = data;
bufferOffset++;
if (bufferOffset == BLOCK_LENGTH) {
@@ -97,7 +97,7 @@ void writeArray(uint8_t *buffer, uint8_t size){ }
}
-void pad(void) {
+static void pad(void) {
// Implement SHA-1 padding (fips180-2 ��5.1.1)
// Pad with 0x80 followed by 0x00 until the end of the block
|