diff --git a/cr_generate_id.h b/cr_generate_id.h
index 4cbd55c..00ef0e6 100644
--- a/cr_generate_id.h
+++ b/cr_generate_id.h
@@ -147,6 +147,7 @@
 //---------------------------------------------------
 // HSMの処理結果によるエラーコード
 //---------------------------------------------------
+#define CR_GENID_ERROR_HSM_UNKNOWN_ID			(  4)	// 鍵のIDが不正な値である
 #define CR_GENID_ERROR_HSM_BAD_CERTKEYHASH		(  9)	// 証明書のハッシュが正しくない
 #define CR_GENID_ERROR_HSM_BAD_CERTSIGN			( 10)	// 証明書の署名が正しくない
 #define CR_GENID_ERROR_HSM_CERTVERIFY_FAILED	( 11)	// 署名の検証に失敗した
diff --git a/cr_hsm_code.c b/cr_hsm_code.c
index 1f0967c..7f3e721 100644
--- a/cr_hsm_code.c
+++ b/cr_hsm_code.c
@@ -381,7 +381,6 @@ int hsm_aes_encrypt( unsigned char *dst_buf, unsigned char *org_buf, int size )
 	// iv set
 	enc_iv.mech = Mech_RijndaelmCBCpNONE;
 	memset( enc_iv.iv.generic128.iv.bytes, 0, sizeof( enc_iv.iv.generic128.iv.bytes ) );
-	printf( "enc_iv.---.bytes : %d bytes\n", sizeof( enc_iv.iv.generic128.iv.bytes ) );
 	
 	// encrypt command set
 	cmd.cmd = Cmd_Encrypt;
@@ -430,7 +429,6 @@ int hsm_aes_decrypt( unsigned char *dst_buf, unsigned char *org_buf, int size )
 	// iv set
 	dec_iv.mech = Mech_RijndaelmCBCpNONE;
 	memset( dec_iv.iv.generic128.iv.bytes, 0, sizeof( dec_iv.iv.generic128.iv.bytes ) );
-	printf( "dec_iv.---.bytes : %d bytes\n", sizeof( dec_iv.iv.generic128.iv.bytes ) );
 	
 	// decyrpt
 	cmd.cmd = Cmd_Decrypt;