Incorrect syntax near 'RSA_512'.

Blue-eyed Bison answered on April 5, 2024 Popularity 1/10 Helpfulness 1/10

answer Incorrect syntax near 'RSA_512'.

Incorrect syntax near 'RSA_512'.

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CREATE PROCEDURE SP_INS_PUBLIC_NHANVIEN 
    @MANV   VARCHAR(20) ,
    @HOTEN  NVARCHAR(100),
    @EMAIL  VARCHAR (20),
    @LUONGCB    VARCHAR(100),
    @TENDN  NVARCHAR(100),
    @MK     VARCHAR(100)
AS
BEGIN
    SET NOCOUNT ON;
    DECLARE @SQL NVARCHAR(MAX);
    IF ASYMKEY_ID(@MANV) IS NULL
    BEGIN
        SET @SQL = 'CREATE ASYMMETRIC KEY '  + QUOTENAME(@MANV) + ' ' +
                 'WITH ALGORITHM = RSA_2048 ' + 
                 'ENCRYPTION BY PASSWORD = ' + QUOTENAME(@MK , NCHAR(39))
        EXEC (@SQL)
    END

    DECLARE @MATKHAU_SHA1 VARBINARY(MAX);
    SET @MATKHAU_SHA1 = CONVERT(VARBINARY(MAX),HASHBYTES('SHA1', @MK));

    DECLARE @LUONG_RSA512 VARBINARY(MAX);
    SET @LUONG_RSA512 = ENCRYPTBYASYMKEY(ASYMKEY_ID(@MANV), @LUONGCB);

    DECLARE @PUBKEY NVARCHAR(20);
    SELECT @PUBKEY = CONVERT(NVARCHAR(20),@MANV);

    INSERT INTO DBO.NHANVIEN
    VALUES (@MANV, @HOTEN, @EMAIL, ENCRYPTBYASYMKEY(ASYMKEY_ID(@MANV), @LUONGCB), @TENDN, @MATKHAU_SHA1,@PUBKEY);
END
GO

Popularity 1/10 Helpfulness 1/10 Language sql

Source: stackoverflow.com

Tags: near sql syntax

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