RSAPKCS1SignatureDeformatter.cs

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using System;
using System.Runtime.InteropServices;
using Mono.Security.Cryptography;
 
namespace System.Security.Cryptography
{
    // Token: 0x02000316 RID: 790
    [ComVisible(true)]
    public class RSAPKCS1SignatureDeformatter : AsymmetricSignatureDeformatter
    {
        // Token: 0x06001AD6 RID: 6870 RVA: 0x00039F00 File Offset: 0x00038100
        public RSAPKCS1SignatureDeformatter()
        {
        }
 
        // Token: 0x06001AD7 RID: 6871 RVA: 0x00039F14 File Offset: 0x00038114
        public RSAPKCS1SignatureDeformatter(AsymmetricAlgorithm key)
        {
        }
 
        // Token: 0x06001AD8 RID: 6872 RVA: 0x00039F28 File Offset: 0x00038128
        public override void SetHashAlgorithm(string strName)
        {
            while (strName == null)
            {
            }
            this.hashName = strName;
        }
 
        // Token: 0x06001AD9 RID: 6873 RVA: 0x00039F40 File Offset: 0x00038140
        public override void SetKey(AsymmetricAlgorithm key)
        {
            while (key == null)
            {
            }
            this.rsa = key;
        }
 
        // Token: 0x06001ADA RID: 6874 RVA: 0x00039F60 File Offset: 0x00038160
        public override bool VerifySignature(byte[] rgbHash, byte[] rgbSignature)
        {
            RSA rsa;
            string text;
            do
            {
                rsa = this.rsa;
                if (rsa == null)
                {
                    goto IL_0024;
                }
                text = this.hashName;
                if (text == null)
                {
                    goto IL_002A;
                }
                if (rgbHash == null)
                {
                    goto IL_0035;
                }
            }
            while (rgbSignature == null);
            return PKCS1.Verify_v15(rsa, text, rgbHash, rgbSignature);
            IL_0024:
            return "No public key available." != null;
            IL_002A:
            string text2 = Locale.GetText("Missing hash algorithm.");
            IL_0035:
            return "rgbHash" != null;
        }
 
        // Token: 0x04000DAA RID: 3498
        private RSA rsa;
 
        // Token: 0x04000DAB RID: 3499
        private string hashName;
    }
}