diff --git a/include/crypto.h b/include/crypto.h
index 2d34173..ee61dd0 100644
--- a/include/crypto.h
+++ b/include/crypto.h
@@ -28,7 +28,7 @@ extern "C" {
 #define WHY2_CHECKSUM_PRIME 11 //PRIME NUMBER FOR ROTATION
 
 //FUNCTIONS
-unsigned long why2_checksum_segment(char *input); //TOO LONG TO EXPLAIN, DEAL WITH IT. TREAT IT LIKE A NORMAL CHECKSUM
+unsigned long why2_sum_segment(char *input); //TOO LONG TO EXPLAIN, DEAL WITH IT. TREAT IT LIKE A NORMAL CHECKSUM
 
 #ifdef __cplusplus
 }
diff --git a/src/core/lib/utils/crypto.c b/src/core/lib/utils/crypto.c
index 64cc63a..852eac9 100644
--- a/src/core/lib/utils/crypto.c
+++ b/src/core/lib/utils/crypto.c
@@ -21,7 +21,7 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #include <string.h>
 #include <math.h>
 
-unsigned long why2_checksum_segment(char *input) //I ABSOLUTELY DO NOT RECOMMEND USING THIS WITH LARGE KEYS!!!
+unsigned long why2_sum_segment(char *input) //I ABSOLUTELY DO NOT RECOMMEND USING THIS WITH LARGE KEYS!!!
 {
     unsigned long input_size = strlen(input);
     unsigned long segmented_input_size = ceil(input_size / (double) WHY2_CHECKSUM_SEGMENT_SIZE) * WHY2_CHECKSUM_SEGMENT_SIZE; //CALCULATE CLOSEST 4*n TO input