Chilkat Examples

ChilkatHOME.NET Core C#Android™AutoItCC#C++Chilkat2-PythonCkPythonClassic ASPDataFlexDelphi ActiveXDelphi DLLGoJavaLianjaMono C#Node.jsObjective-CPHP ActiveXPHP ExtensionPerlPowerBuilderPowerShellPureBasicRubySQL ServerSwift 2Swift 3,4,5...TclUnicode CUnicode C++VB.NETVBScriptVisual Basic 6.0Visual FoxProXojo Plugin

SQL Server Examples

Web API Categories

ASN.1
AWS KMS
AWS Misc
Amazon EC2
Amazon Glacier
Amazon S3
Amazon S3 (new)
Amazon SES
Amazon SNS
Amazon SQS
Async
Azure Cloud Storage
Azure Key Vault
Azure Service Bus
Azure Table Service
Base64
Bounced Email
Box
CAdES
CSR
CSV
Certificates
Code Signing
Compression
DKIM / DomainKey
DNS
DSA
Diffie-Hellman
Digital Signatures
Dropbox
Dynamics CRM
EBICS
ECC
Ed25519
Email Object
Encryption
FTP
FileAccess
Firebase
GMail REST API
GMail SMTP/IMAP/POP
Geolocation
Google APIs
Google Calendar
Google Cloud SQL
Google Cloud Storage
Google Drive
Google Photos
Google Sheets
Google Tasks
Gzip
HTML-to-XML/Text
HTTP

HTTP Misc
IMAP
JSON
JSON Web Encryption (JWE)
JSON Web Signatures (JWS)
JSON Web Token (JWT)
Java KeyStore (JKS)
MHT / HTML Email
MIME
MS Storage Providers
Microsoft Graph
Misc
NTLM
OAuth1
OAuth2
OIDC
Office365
OneDrive
OpenSSL
Outlook
Outlook Calendar
Outlook Contact
PDF Signatures
PEM
PFX/P12
PKCS11
POP3
PRNG
REST
REST Misc
RSA
SCP
SCard
SFTP
SMTP
SSH
SSH Key
SSH Tunnel
ScMinidriver
SharePoint
SharePoint Online
Signing in the Cloud
Socket/SSL/TLS
Spider
Stream
Tar Archive
ULID/UUID
Upload
WebSocket
XAdES
XML
XML Digital Signatures
XMP
Zip
curl

 

 

 

(SQL Server) Verify and Unwrap S/MIME, and get Information about CMS Signature

Demonstrates calling the Verify method to verify and unwrap S/MIME. The MIME is restored to the original structure that it would have originally had prior to signing. The Verify method works with both detached signatures, as well as opaque/attached signatures.

Calls LastJsonData to get information about the signature(s) that were verified.

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

// Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
//
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    DECLARE @sTmp0 nvarchar(4000)
    -- This example requires the Chilkat API to have been previously unlocked.
    -- See Global Unlock Sample for sample code.

    DECLARE @mime int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.Mime', @mime OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    -- Load the signed MIME from a file...
    DECLARE @success int
    EXEC sp_OAMethod @mime, 'LoadMimeFile', @success OUT, 'qa_data/mime/detached_sig.eml'
    IF @success = 0
      BEGIN
        EXEC sp_OAGetProperty @mime, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @mime
        RETURN
      END

    -- Verify the S/MIME and restore the MIME
    -- to the structure/content it had prior to signing.
    DECLARE @verified int
    EXEC sp_OAMethod @mime, 'Verify', @verified OUT
    IF @verified = 0
      BEGIN
        EXEC sp_OAGetProperty @mime, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @mime
        RETURN
      END

    -- Examine the details of what was verified.
    DECLARE @json int
    EXEC sp_OAMethod @mime, 'LastJsonData', @json OUT
    EXEC sp_OASetProperty @json, 'EmitCompact', 0
    EXEC sp_OAMethod @json, 'Emit', @sTmp0 OUT
    PRINT @sTmp0

    -- The code to parse the following JSON (i.e. extract desired information) is shown below..

    -- {
    --   "pkcs7": {
    --     "verify": {
    --       "certs": [
    --         {
    --           "issuerCN": "VeriSign Class 1 Public Primary Certification Authority - G3",
    --           "serial": "0702A21A85B84B659E180A6EE6F5A365"
    --         },
    --         {
    --           "issuerCN": "VeriSign Class 1 Public Primary Certification Authority - G3",
    --           "serial": "008B5B75568454850B00CFAF3848CEB1A4"
    --         },
    --         {
    --           "issuerCN": "Symantec Class 1 Individual Subscriber CA - G5",
    --           "serial": "619C55C32FF6BD1A7B7E0330D21C8F3C"
    --         }
    --       ],
    --       "digestAlgorithms": [
    --         "sha1"
    --       ],
    --       "signerInfo": [
    --         {
    --           "cert": {
    --             "serialNumber": "619C55C32FF6BD1A7B7E0330D21C8F3C",
    --             "issuerCN": "Symantec Class 1 Individual Subscriber CA - G5",
    --             "digestAlgOid": "1.3.14.3.2.26",
    --             "digestAlgName": "SHA1"
    --           },
    --           "contentType": "1.2.840.113549.1.7.1",
    --           "signingTime": "160428055000Z",
    --           "messageDigest": "2hJJVmO/jtaJV5uCKMFzIkRRvtY=",
    --           "signingAlgOid": "1.2.840.113549.1.1.1",
    --           "signingAlgName": "RSA-PKCSV-1_5",
    --           "authAttr": {
    --             "1.2.840.113549.1.9.3": {
    --               "name": "contentType",
    --               "oid": "1.2.840.113549.1.7.1"
    --             },
    --             "1.2.840.113549.1.9.5": {
    --               "name": "signingTime",
    --               "utctime": "160428055000Z"
    --             },
    --             "1.2.840.113549.1.9.4": {
    --               "name": "messageDigest",
    --               "digest": "2hJJVmO/jtaJV5uCKMFzIkRRvtY="
    --             },
    --             "1.2.840.113549.1.9.15": {
    --               "der": "MFAwCwYJYIZIAWUDBAECMAoGCCqGSIb3DQMHMA4GCCqGSIb3DQMCAgIAgDANBggqhkiG9w0DAgIBQDAHBgUrDgMCBzANBggqhkiG9w0DAgIBKA=="
    --             },
    --             "1.3.6.1.4.1.311.16.4": {
    --               "der": "MIG7MIG...7fgMw0hyPPA=="
    --             }
    --           }
    --         }
    --       ]
    --     }
    --   }
    -- }

    -- Use this online tool to generate parsing code from sample JSON: 
    -- Generate Parsing Code from JSON

    DECLARE @signingTime int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.DtObj', @signingTime OUT

    DECLARE @authAttrSigningTimeUtctime int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.DtObj', @authAttrSigningTimeUtctime OUT

    DECLARE @issuerCN nvarchar(4000)

    DECLARE @serial nvarchar(4000)

    DECLARE @strVal nvarchar(4000)

    DECLARE @certSerialNumber nvarchar(4000)

    DECLARE @certIssuerCN nvarchar(4000)

    DECLARE @certDigestAlgOid nvarchar(4000)

    DECLARE @certDigestAlgName nvarchar(4000)

    DECLARE @contentType nvarchar(4000)

    DECLARE @messageDigest nvarchar(4000)

    DECLARE @signingAlgOid nvarchar(4000)

    DECLARE @signingAlgName nvarchar(4000)

    DECLARE @authAttrContentTypeName nvarchar(4000)

    DECLARE @authAttrContentTypeOid nvarchar(4000)

    DECLARE @authAttrSigningTimeName nvarchar(4000)

    DECLARE @authAttrMessageDigestName nvarchar(4000)

    DECLARE @authAttrMessageDigestDigest nvarchar(4000)

    DECLARE @authAttr1_2_840_113549_1_9_15Der nvarchar(4000)

    DECLARE @authAttr1_3_6_1_4_1_311_16_4Der nvarchar(4000)

    DECLARE @i int
    SELECT @i = 0
    DECLARE @count_i int
    EXEC sp_OAMethod @json, 'SizeOfArray', @count_i OUT, 'pkcs7.verify.certs'
    WHILE @i < @count_i
      BEGIN
        EXEC sp_OASetProperty @json, 'I', @i
        EXEC sp_OAMethod @json, 'StringOf', @issuerCN OUT, 'pkcs7.verify.certs[i].issuerCN'
        EXEC sp_OAMethod @json, 'StringOf', @serial OUT, 'pkcs7.verify.certs[i].serial'
        SELECT @i = @i + 1
      END
    SELECT @i = 0
    EXEC sp_OAMethod @json, 'SizeOfArray', @count_i OUT, 'pkcs7.verify.digestAlgorithms'
    WHILE @i < @count_i
      BEGIN
        EXEC sp_OASetProperty @json, 'I', @i
        EXEC sp_OAMethod @json, 'StringOf', @strVal OUT, 'pkcs7.verify.digestAlgorithms[i]'
        SELECT @i = @i + 1
      END
    SELECT @i = 0
    EXEC sp_OAMethod @json, 'SizeOfArray', @count_i OUT, 'pkcs7.verify.signerInfo'
    WHILE @i < @count_i
      BEGIN
        EXEC sp_OASetProperty @json, 'I', @i
        EXEC sp_OAMethod @json, 'StringOf', @certSerialNumber OUT, 'pkcs7.verify.signerInfo[i].cert.serialNumber'
        EXEC sp_OAMethod @json, 'StringOf', @certIssuerCN OUT, 'pkcs7.verify.signerInfo[i].cert.issuerCN'
        EXEC sp_OAMethod @json, 'StringOf', @certDigestAlgOid OUT, 'pkcs7.verify.signerInfo[i].cert.digestAlgOid'
        EXEC sp_OAMethod @json, 'StringOf', @certDigestAlgName OUT, 'pkcs7.verify.signerInfo[i].cert.digestAlgName'
        EXEC sp_OAMethod @json, 'StringOf', @contentType OUT, 'pkcs7.verify.signerInfo[i].contentType'
        EXEC sp_OAMethod @json, 'DtOf', @success OUT, 'pkcs7.verify.signerInfo[i].signingTime', 0, @signingTime
        EXEC sp_OAMethod @json, 'StringOf', @messageDigest OUT, 'pkcs7.verify.signerInfo[i].messageDigest'
        EXEC sp_OAMethod @json, 'StringOf', @signingAlgOid OUT, 'pkcs7.verify.signerInfo[i].signingAlgOid'
        EXEC sp_OAMethod @json, 'StringOf', @signingAlgName OUT, 'pkcs7.verify.signerInfo[i].signingAlgName'
        EXEC sp_OAMethod @json, 'StringOf', @authAttrContentTypeName OUT, 'pkcs7.verify.signerInfo[i].authAttr."1.2.840.113549.1.9.3".name'
        EXEC sp_OAMethod @json, 'StringOf', @authAttrContentTypeOid OUT, 'pkcs7.verify.signerInfo[i].authAttr."1.2.840.113549.1.9.3".oid'
        EXEC sp_OAMethod @json, 'StringOf', @authAttrSigningTimeName OUT, 'pkcs7.verify.signerInfo[i].authAttr."1.2.840.113549.1.9.5".name'
        EXEC sp_OAMethod @json, 'DtOf', @success OUT, 'pkcs7.verify.signerInfo[i].authAttr."1.2.840.113549.1.9.5".utctime', 0, @authAttrSigningTimeUtctime
        EXEC sp_OAMethod @json, 'StringOf', @authAttrMessageDigestName OUT, 'pkcs7.verify.signerInfo[i].authAttr."1.2.840.113549.1.9.4".name'
        EXEC sp_OAMethod @json, 'StringOf', @authAttrMessageDigestDigest OUT, 'pkcs7.verify.signerInfo[i].authAttr."1.2.840.113549.1.9.4".digest'
        EXEC sp_OAMethod @json, 'StringOf', @authAttr1_2_840_113549_1_9_15Der OUT, 'pkcs7.verify.signerInfo[i].authAttr."1.2.840.113549.1.9.15".der'
        EXEC sp_OAMethod @json, 'StringOf', @authAttr1_3_6_1_4_1_311_16_4Der OUT, 'pkcs7.verify.signerInfo[i].authAttr."1.3.6.1.4.1.311.16.4".der'
        SELECT @i = @i + 1
      END

    EXEC @hr = sp_OADestroy @json


    EXEC @hr = sp_OADestroy @mime
    EXEC @hr = sp_OADestroy @signingTime
    EXEC @hr = sp_OADestroy @authAttrSigningTimeUtctime


END
GO

 

© 2000-2024 Chilkat Software, Inc. All Rights Reserved.