diff --git a/crypto/rsa_helper.c b/crypto/rsa_helper.c
index 3e8e0a9..8d96ce9 100644
--- a/crypto/rsa_helper.c
+++ b/crypto/rsa_helper.c
@@ -28,7 +28,7 @@
 		return -ENOMEM;
 
 	/* In FIPS mode only allow key size 2K & 3K */
-	if (fips_enabled && (mpi_get_size(key->n) != 256 ||
+	if (fips_enabled && (mpi_get_size(key->n) != 256 &&
 			     mpi_get_size(key->n) != 384)) {
 		pr_err("RSA: key size not allowed in FIPS mode\n");
 		mpi_free(key->n);
@@ -62,7 +62,7 @@
 		return -ENOMEM;
 
 	/* In FIPS mode only allow key size 2K & 3K */
-	if (fips_enabled && (mpi_get_size(key->d) != 256 ||
+	if (fips_enabled && (mpi_get_size(key->d) != 256 &&
 			     mpi_get_size(key->d) != 384)) {
 		pr_err("RSA: key size not allowed in FIPS mode\n");
 		mpi_free(key->d);