diff options
| -rw-r--r-- | crypto/src/pqc/crypto/falcon/FalconVrfy.cs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/crypto/src/pqc/crypto/falcon/FalconVrfy.cs b/crypto/src/pqc/crypto/falcon/FalconVrfy.cs index 4f28a77d9..a678937d5 100644 --- a/crypto/src/pqc/crypto/falcon/FalconVrfy.cs +++ b/crypto/src/pqc/crypto/falcon/FalconVrfy.cs @@ -712,6 +712,7 @@ namespace Org.BouncyCastle.Pqc.Crypto.Falcon sbyte[] fsrc, int f, sbyte[] gsrc, int g, sbyte[] Fsrc, int F, uint logn, ushort[] tmpsrc, int tmp) { + int success = 1; int u, n; int t1, t2; @@ -732,7 +733,7 @@ namespace Org.BouncyCastle.Pqc.Crypto.Falcon mq_NTT(tmpsrc, t2, logn); for (u = 0; u < n; u ++) { if (tmpsrc[t2+u] == 0) { - return 0; + success = 0; } tmpsrc[t1+u] = (ushort)mq_div_12289(tmpsrc[t1+u], tmpsrc[t2+u]); } @@ -746,11 +747,11 @@ namespace Org.BouncyCastle.Pqc.Crypto.Falcon //gi = *(int *)&w; gi = (int)w; if (gi < -127 || gi > +127) { - return 0; + success = 0; } Gsrc[G+u] = (sbyte)gi; } - return 1; + return success; } internal int is_invertible( |