Popular Post TheXman Posted December 1, 2019 Popular Post Share Posted December 1, 2019 (edited) Encryption / Decryption / Hashing / Signing Purpose Cryptography API: Next Generation (CNG) is Microsoft's long-term replacement for their CryptoAPI. Microsoft's CNG is designed to be extensible at many levels and cryptography agnostic in behavior. Although the Crypt.au3 UDF lib that is installed with AutoIt3 still works well, the advapi32.dll functions that it uses have been deprecated. In addition the Crypt.au3 UDF lib, as it is currently written, has a very limited ability to decrypt AES data that was not encrypted using Crypt.au3 functions. That is because Crypt.au3 functions do not allow you to specify an actual key or initialization vector (IV). It only lets you specify data to be used to derive a key and uses a static IV. This UDF was created to offer a replacement for the deprecated functions used by Crypt.au3. According to Microsoft, deprecated functions may be removed in future release. It was also created to allow more flexibility and functionality in encryption/decryption/hashing/signing and to expand the ability for users to implement cryptography in their scripts. Description This UDF implements some of Microsoft's Cryptography API: Next Generation (CNG) Win32 API functions. It implements functions to encrypt/decrypt text and files, generate hashes, derive keys using Password-Based Key Derivation Function 2 (PBKDF2), create and verify signatures, and has several cryptography-related helper functions. The UDF can implement any encryption/decryption algorithms and hashing algorithms that are supported by the installed cryptography providers on the PC in which it is running. Most, if not all, of the "magic number" values that you would commonly use to specify that desired algorithms, key bit lengths, and other magic number type values, are already defined as constants or enums in the UDF file. To flatten the learning curve, there is an example file that shows examples of all of the major functionality. This example file is not created to be an exhaustive set of how to implement each feature and parameter. It is designed to give you a template or guide to help you hit the ground running in terms of using the functions. I have tried to fully document the headers of all of the functions as well as the code within the functions themselves. As of v1.4.0, there is also a Help file that includes all of the functions, with examples. Current UDF Functions Algorithm-Specific Symmetric Encryption/Decryption Functions _CryptoNG_AES_CBC_EncryptData _CryptoNG_AES_CBC_DecryptData _CryptoNG_AES_CBC_EncryptFile _CryptoNG_AES_CBC_DecryptFile _CryptoNG_AES_ECB_EncryptData _CryptoNG_AES_ECB_DecryptData _CryptoNG_AES_GCM_EncryptData _CryptoNG_AES_GCM_DecryptData _CryptoNG_3DES_CBC_EncryptData _CryptoNG_3DES_CBC_DecryptData _CryptoNG_3DES_CBC_EncryptFile _CryptoNG_3DES_CBC_DecryptFile Generic Symmetric Encryption/Decryption Functions _CryptoNG_EncryptData _CryptoNG_DecryptData _CryptoNG_EncryptFile _CryptoNG_DecryptFile Hashing Functions _CryptoNG_HashData _CryptoNG_HashFile _CryptoNG_PBKDF2 Asymmetric (Public/Private Key) Cryptography Functions _CryptoNG_ECDSA_CreateKeyPair _CryptoNG_ECDSA_SignHash _CryptoNG_ECDSA_VerifySignature _CryptoNG_RSA_CreateKeyPair _CryptoNG_RSA_EncryptData _CryptoNG_RSA_DecryptData _CryptoNG_RSA_SignHash _CryptoNG_RSA_VerifySignature Misc / Helper Functions _CryptoNG_CryptBinaryToString _CryptoNG_CryptStringToBinary _CryptoNG_GenerateRandom _CryptoNG_EnumAlgorithms _CryptoNG_EnumRegisteredProviders _CryptoNG_EnumKeyStorageProviders _CryptoNG_LastErrorMessage _CryptoNG_Version Related Links Cryptography API: Next Generation - Main PageCryptography API: Next Generation - ReferenceCryptography API: Next Generation - PrimitivesCryptography API: Next Generation - Cryptographic Algorithm Providers Get CryptoNG from the AutoIt Downloads Area Edited July 30, 2023 by TheXman jguinch, argumentum, Musashi and 5 others 8 CryptoNG UDF: Cryptography API: Next Gen jq UDF: Powerful and Flexible JSON Processor | jqPlayground: An Interactive JSON Processor Xml2Json UDF: Transform XML to JSON | HttpApi UDF: HTTP Server API | Roku Remote: Example Script About Me How To Ask Good Questions On Technical And Scientific Forums (Detailed) | How to Ask Good Technical Questions (Brief) "Any fool can know. The point is to understand." -Albert Einstein "If you think you're a big fish, it's probably because you only swim in small ponds." ~TheXman Link to comment Share on other sites More sharing options...
mLipok Posted December 2, 2019 Share Posted December 2, 2019 Thanks for sharing. Is this possible to use CNG feature to use Qualified Certificate store on CryptoCard ? For example sign PDF with PADES ? TheXman 1 Signature beginning:* Please remember: "AutoIt"..... * Wondering who uses AutoIt and what it can be used for ? * Forum Rules ** ADO.au3 UDF * POP3.au3 UDF * XML.au3 UDF * IE on Windows 11 * How to ask ChatGPT for AutoIt Code * for other useful stuff click the following button: Spoiler Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind. My contribution (my own projects): * Debenu Quick PDF Library - UDF * Debenu PDF Viewer SDK - UDF * Acrobat Reader - ActiveX Viewer * UDF for PDFCreator v1.x.x * XZip - UDF * AppCompatFlags UDF * CrowdinAPI UDF * _WinMergeCompare2Files() * _JavaExceptionAdd() * _IsBeta() * Writing DPI Awareness App - workaround * _AutoIt_RequiredVersion() * Chilkatsoft.au3 UDF * TeamViewer.au3 UDF * JavaManagement UDF * VIES over SOAP * WinSCP UDF * GHAPI UDF - modest begining - comunication with GitHub REST API * ErrorLog.au3 UDF - A logging Library * Include Dependency Tree (Tool for analyzing script relations) * Show_Macro_Values.au3 * My contribution to others projects or UDF based on others projects: * _sql.au3 UDF * POP3.au3 UDF * RTF Printer - UDF * XML.au3 UDF * ADO.au3 UDF * SMTP Mailer UDF * Dual Monitor resolution detection * * 2GUI on Dual Monitor System * _SciLexer.au3 UDF * SciTE - Lexer for console pane * Useful links: * Forum Rules * Forum etiquette * Forum Information and FAQs * How to post code on the forum * AutoIt Online Documentation * AutoIt Online Beta Documentation * SciTE4AutoIt3 getting started * Convert text blocks to AutoIt code * Games made in Autoit * Programming related sites * Polish AutoIt Tutorial * DllCall Code Generator * Wiki: * Expand your knowledge - AutoIt Wiki * Collection of User Defined Functions * How to use HelpFile * Good coding practices in AutoIt * OpenOffice/LibreOffice/XLS Related: WriterDemo.au3 * XLS/MDB from scratch with ADOX IE Related: * How to use IE.au3 UDF with AutoIt v3.3.14.x * Why isn't Autoit able to click a Javascript Dialog? * Clicking javascript button with no ID * IE document >> save as MHT file * IETab Switcher (by LarsJ ) * HTML Entities * _IEquerySelectorAll() (by uncommon) * IE in TaskScheduler * IE Embedded Control Versioning (use IE9+ and HTML5 in a GUI) * PDF Related: * How to get reference to PDF object embeded in IE * IE on Windows 11 * I encourage you to read: * Global Vars * Best Coding Practices * Please explain code used in Help file for several File functions * OOP-like approach in AutoIt * UDF-Spec Questions * EXAMPLE: How To Catch ConsoleWrite() output to a file or to CMD *I also encourage you to check awesome @trancexx code: * Create COM objects from modules without any demand on user to register anything. * Another COM object registering stuff * OnHungApp handler * Avoid "AutoIt Error" message box in unknown errors * HTML editor * winhttp.au3 related : * https://www.autoitscript.com/forum/topic/206771-winhttpau3-download-problem-youre-speaking-plain-http-to-an-ssl-enabled-server-port/ "Homo sum; humani nil a me alienum puto" - Publius Terentius Afer"Program are meant to be read by humans and only incidentally for computers and execute" - Donald Knuth, "The Art of Computer Programming" , be and \\//_. Anticipating Errors : "Any program that accepts data from a user must include code to validate that data before sending it to the data store. You cannot rely on the data store, ...., or even your programming language to notify you of problems. You must check every byte entered by your users, making sure that data is the correct type for its field and that required fields are not empty." Signature last update: 2023-04-24 Link to comment Share on other sites More sharing options...
mLipok Posted December 2, 2019 Share Posted December 2, 2019 For example function: eunmerate_registered_providers_example() Gives me this result: And I want to use "SimplySign KSP" to use my CryptoCard by using PIN to my certificate. Signature beginning:* Please remember: "AutoIt"..... * Wondering who uses AutoIt and what it can be used for ? * Forum Rules ** ADO.au3 UDF * POP3.au3 UDF * XML.au3 UDF * IE on Windows 11 * How to ask ChatGPT for AutoIt Code * for other useful stuff click the following button: Spoiler Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind. My contribution (my own projects): * Debenu Quick PDF Library - UDF * Debenu PDF Viewer SDK - UDF * Acrobat Reader - ActiveX Viewer * UDF for PDFCreator v1.x.x * XZip - UDF * AppCompatFlags UDF * CrowdinAPI UDF * _WinMergeCompare2Files() * _JavaExceptionAdd() * _IsBeta() * Writing DPI Awareness App - workaround * _AutoIt_RequiredVersion() * Chilkatsoft.au3 UDF * TeamViewer.au3 UDF * JavaManagement UDF * VIES over SOAP * WinSCP UDF * GHAPI UDF - modest begining - comunication with GitHub REST API * ErrorLog.au3 UDF - A logging Library * Include Dependency Tree (Tool for analyzing script relations) * Show_Macro_Values.au3 * My contribution to others projects or UDF based on others projects: * _sql.au3 UDF * POP3.au3 UDF * RTF Printer - UDF * XML.au3 UDF * ADO.au3 UDF * SMTP Mailer UDF * Dual Monitor resolution detection * * 2GUI on Dual Monitor System * _SciLexer.au3 UDF * SciTE - Lexer for console pane * Useful links: * Forum Rules * Forum etiquette * Forum Information and FAQs * How to post code on the forum * AutoIt Online Documentation * AutoIt Online Beta Documentation * SciTE4AutoIt3 getting started * Convert text blocks to AutoIt code * Games made in Autoit * Programming related sites * Polish AutoIt Tutorial * DllCall Code Generator * Wiki: * Expand your knowledge - AutoIt Wiki * Collection of User Defined Functions * How to use HelpFile * Good coding practices in AutoIt * OpenOffice/LibreOffice/XLS Related: WriterDemo.au3 * XLS/MDB from scratch with ADOX IE Related: * How to use IE.au3 UDF with AutoIt v3.3.14.x * Why isn't Autoit able to click a Javascript Dialog? * Clicking javascript button with no ID * IE document >> save as MHT file * IETab Switcher (by LarsJ ) * HTML Entities * _IEquerySelectorAll() (by uncommon) * IE in TaskScheduler * IE Embedded Control Versioning (use IE9+ and HTML5 in a GUI) * PDF Related: * How to get reference to PDF object embeded in IE * IE on Windows 11 * I encourage you to read: * Global Vars * Best Coding Practices * Please explain code used in Help file for several File functions * OOP-like approach in AutoIt * UDF-Spec Questions * EXAMPLE: How To Catch ConsoleWrite() output to a file or to CMD *I also encourage you to check awesome @trancexx code: * Create COM objects from modules without any demand on user to register anything. * Another COM object registering stuff * OnHungApp handler * Avoid "AutoIt Error" message box in unknown errors * HTML editor * winhttp.au3 related : * https://www.autoitscript.com/forum/topic/206771-winhttpau3-download-problem-youre-speaking-plain-http-to-an-ssl-enabled-server-port/ "Homo sum; humani nil a me alienum puto" - Publius Terentius Afer"Program are meant to be read by humans and only incidentally for computers and execute" - Donald Knuth, "The Art of Computer Programming" , be and \\//_. Anticipating Errors : "Any program that accepts data from a user must include code to validate that data before sending it to the data store. You cannot rely on the data store, ...., or even your programming language to notify you of problems. You must check every byte entered by your users, making sure that data is the correct type for its field and that required fields are not empty." Signature last update: 2023-04-24 Link to comment Share on other sites More sharing options...
mLipok Posted December 2, 2019 Share Posted December 2, 2019 Could you also be so nice and add this two following lines of code: #AutoIt3Wrapper_Run_AU3Check=Y #AutoIt3Wrapper_Au3Check_Parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6 -w 7 to the top of your UDF ? Signature beginning:* Please remember: "AutoIt"..... * Wondering who uses AutoIt and what it can be used for ? * Forum Rules ** ADO.au3 UDF * POP3.au3 UDF * XML.au3 UDF * IE on Windows 11 * How to ask ChatGPT for AutoIt Code * for other useful stuff click the following button: Spoiler Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind. My contribution (my own projects): * Debenu Quick PDF Library - UDF * Debenu PDF Viewer SDK - UDF * Acrobat Reader - ActiveX Viewer * UDF for PDFCreator v1.x.x * XZip - UDF * AppCompatFlags UDF * CrowdinAPI UDF * _WinMergeCompare2Files() * _JavaExceptionAdd() * _IsBeta() * Writing DPI Awareness App - workaround * _AutoIt_RequiredVersion() * Chilkatsoft.au3 UDF * TeamViewer.au3 UDF * JavaManagement UDF * VIES over SOAP * WinSCP UDF * GHAPI UDF - modest begining - comunication with GitHub REST API * ErrorLog.au3 UDF - A logging Library * Include Dependency Tree (Tool for analyzing script relations) * Show_Macro_Values.au3 * My contribution to others projects or UDF based on others projects: * _sql.au3 UDF * POP3.au3 UDF * RTF Printer - UDF * XML.au3 UDF * ADO.au3 UDF * SMTP Mailer UDF * Dual Monitor resolution detection * * 2GUI on Dual Monitor System * _SciLexer.au3 UDF * SciTE - Lexer for console pane * Useful links: * Forum Rules * Forum etiquette * Forum Information and FAQs * How to post code on the forum * AutoIt Online Documentation * AutoIt Online Beta Documentation * SciTE4AutoIt3 getting started * Convert text blocks to AutoIt code * Games made in Autoit * Programming related sites * Polish AutoIt Tutorial * DllCall Code Generator * Wiki: * Expand your knowledge - AutoIt Wiki * Collection of User Defined Functions * How to use HelpFile * Good coding practices in AutoIt * OpenOffice/LibreOffice/XLS Related: WriterDemo.au3 * XLS/MDB from scratch with ADOX IE Related: * How to use IE.au3 UDF with AutoIt v3.3.14.x * Why isn't Autoit able to click a Javascript Dialog? * Clicking javascript button with no ID * IE document >> save as MHT file * IETab Switcher (by LarsJ ) * HTML Entities * _IEquerySelectorAll() (by uncommon) * IE in TaskScheduler * IE Embedded Control Versioning (use IE9+ and HTML5 in a GUI) * PDF Related: * How to get reference to PDF object embeded in IE * IE on Windows 11 * I encourage you to read: * Global Vars * Best Coding Practices * Please explain code used in Help file for several File functions * OOP-like approach in AutoIt * UDF-Spec Questions * EXAMPLE: How To Catch ConsoleWrite() output to a file or to CMD *I also encourage you to check awesome @trancexx code: * Create COM objects from modules without any demand on user to register anything. * Another COM object registering stuff * OnHungApp handler * Avoid "AutoIt Error" message box in unknown errors * HTML editor * winhttp.au3 related : * https://www.autoitscript.com/forum/topic/206771-winhttpau3-download-problem-youre-speaking-plain-http-to-an-ssl-enabled-server-port/ "Homo sum; humani nil a me alienum puto" - Publius Terentius Afer"Program are meant to be read by humans and only incidentally for computers and execute" - Donald Knuth, "The Art of Computer Programming" , be and \\//_. Anticipating Errors : "Any program that accepts data from a user must include code to validate that data before sending it to the data store. You cannot rely on the data store, ...., or even your programming language to notify you of problems. You must check every byte entered by your users, making sure that data is the correct type for its field and that required fields are not empty." Signature last update: 2023-04-24 Link to comment Share on other sites More sharing options...
TheXman Posted December 2, 2019 Author Share Posted December 2, 2019 13 minutes ago, mLipok said: Thanks for sharing. Is this possible to use CNG feature to use Qualified Certificate store on CryptoCard ? For example sign PDF with PADES ? You're quite welcome! I hope you and others find it useful. I wasn't familiar with PAdES so I was researching it a bit before trying to reply. It appears that it is a set of restrictions and extensions related to signing a PDF. After doing some quick Googling, it appears that it may be possible. CNG does have APIs to create signatures. Unfortunately, those API were not in my initial release of the CryptoNG UDF. I do plan to extend the UDF's functionality. So maybe signature creation will be on the short list. https://www.codeproject.com/Articles/1256991/The-AdES-Collection-CAdES-XAdES-PAdES-and-ASiC CryptoNG UDF: Cryptography API: Next Gen jq UDF: Powerful and Flexible JSON Processor | jqPlayground: An Interactive JSON Processor Xml2Json UDF: Transform XML to JSON | HttpApi UDF: HTTP Server API | Roku Remote: Example Script About Me How To Ask Good Questions On Technical And Scientific Forums (Detailed) | How to Ask Good Technical Questions (Brief) "Any fool can know. The point is to understand." -Albert Einstein "If you think you're a big fish, it's probably because you only swim in small ponds." ~TheXman Link to comment Share on other sites More sharing options...
TheXman Posted December 2, 2019 Author Share Posted December 2, 2019 (edited) 19 minutes ago, mLipok said: And I want to use "SimplySign KSP" to use my CryptoCard by using PIN to my certificate. One of the nice things about CNG is that you can use any registered provider that is installed on the computer. I didn't include the ability to manually select a provider in the initial version. Currently, I let the API choose the preferred provider. That is one of the feature of the Microsoft API. However, allowing one to choose their provider manually doesn't appear to be too difficult. I can look into adding that functionality also. I would just need to modify the OpenAlgorithm API in my UDF to allow the specification of the Provider (pszImplementation). Currently, I leave it Null. https://docs.microsoft.com/en-us/windows/win32/api/bcrypt/nf-bcrypt-bcryptopenalgorithmprovider Edited December 2, 2019 by TheXman CryptoNG UDF: Cryptography API: Next Gen jq UDF: Powerful and Flexible JSON Processor | jqPlayground: An Interactive JSON Processor Xml2Json UDF: Transform XML to JSON | HttpApi UDF: HTTP Server API | Roku Remote: Example Script About Me How To Ask Good Questions On Technical And Scientific Forums (Detailed) | How to Ask Good Technical Questions (Brief) "Any fool can know. The point is to understand." -Albert Einstein "If you think you're a big fish, it's probably because you only swim in small ponds." ~TheXman Link to comment Share on other sites More sharing options...
water Posted December 2, 2019 Share Posted December 2, 2019 8 minutes ago, mLipok said: Could you also be so nice and add this two following lines of code: #AutoIt3Wrapper_Run_AU3Check=Y #AutoIt3Wrapper_Au3Check_Parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6 -w 7 to the top of your UDF ? I'm not sure this is a good idea as it forces the user to code his script so it passes this checks as well. TheXman 1 My UDFs and Tutorials: Spoiler UDFs: Active Directory (NEW 2024-07-28 - Version 1.6.3.0) - Download - General Help & Support - Example Scripts - Wiki ExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example Scripts OutlookEX (2021-11-16 - Version 1.7.0.0) - Download - General Help & Support - Example Scripts - Wiki OutlookEX_GUI (2021-04-13 - Version 1.4.0.0) - Download Outlook Tools (2019-07-22 - Version 0.6.0.0) - Download - General Help & Support - Wiki PowerPoint (2021-08-31 - Version 1.5.0.0) - Download - General Help & Support - Example Scripts - Wiki Task Scheduler (2022-07-28 - Version 1.6.0.1) - Download - General Help & Support - Wiki Standard UDFs: Excel - Example Scripts - Wiki Word - Wiki Tutorials: ADO - Wiki WebDriver - Wiki Link to comment Share on other sites More sharing options...
TheXman Posted December 2, 2019 Author Share Posted December 2, 2019 9 minutes ago, mLipok said: Could you also be so nice and add this two following lines of code: #AutoIt3Wrapper_Run_AU3Check=Y #AutoIt3Wrapper_Au3Check_Parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6 -w 7 to the top of your UDF ? I usually put those directives in the script that includes the UDF. By putting them in the UDF itself, it may override directives used by the user. which I'm not sure would be an appropriate thing to do. seadoggie01 and argumentum 2 CryptoNG UDF: Cryptography API: Next Gen jq UDF: Powerful and Flexible JSON Processor | jqPlayground: An Interactive JSON Processor Xml2Json UDF: Transform XML to JSON | HttpApi UDF: HTTP Server API | Roku Remote: Example Script About Me How To Ask Good Questions On Technical And Scientific Forums (Detailed) | How to Ask Good Technical Questions (Brief) "Any fool can know. The point is to understand." -Albert Einstein "If you think you're a big fish, it's probably because you only swim in small ponds." ~TheXman Link to comment Share on other sites More sharing options...
TheXman Posted December 2, 2019 Author Share Posted December 2, 2019 (edited) 27 minutes ago, mLipok said: And I want to use "SimplySign KSP" to use my CryptoCard by using PIN to my certificate. I will add the ability to specify a Crypto Provider to the __CryptoNG_BCryptOpenAlgorithmProvider() function today. I will publish the updated UDF as soon as I have implemented and tested it. Unfortunately, that will not help in creating signatures because I haven't added those APIs to the UDF yet. That will take a little longer to implement and test. But at least that functionality to choose a Provider, which would be required, will already be there. Edited December 2, 2019 by TheXman CryptoNG UDF: Cryptography API: Next Gen jq UDF: Powerful and Flexible JSON Processor | jqPlayground: An Interactive JSON Processor Xml2Json UDF: Transform XML to JSON | HttpApi UDF: HTTP Server API | Roku Remote: Example Script About Me How To Ask Good Questions On Technical And Scientific Forums (Detailed) | How to Ask Good Technical Questions (Brief) "Any fool can know. The point is to understand." -Albert Einstein "If you think you're a big fish, it's probably because you only swim in small ponds." ~TheXman Link to comment Share on other sites More sharing options...
water Posted December 2, 2019 Share Posted December 2, 2019 Added your UDF to the wiki TheXman 1 My UDFs and Tutorials: Spoiler UDFs: Active Directory (NEW 2024-07-28 - Version 1.6.3.0) - Download - General Help & Support - Example Scripts - Wiki ExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example Scripts OutlookEX (2021-11-16 - Version 1.7.0.0) - Download - General Help & Support - Example Scripts - Wiki OutlookEX_GUI (2021-04-13 - Version 1.4.0.0) - Download Outlook Tools (2019-07-22 - Version 0.6.0.0) - Download - General Help & Support - Wiki PowerPoint (2021-08-31 - Version 1.5.0.0) - Download - General Help & Support - Example Scripts - Wiki Task Scheduler (2022-07-28 - Version 1.6.0.1) - Download - General Help & Support - Wiki Standard UDFs: Excel - Example Scripts - Wiki Word - Wiki Tutorials: ADO - Wiki WebDriver - Wiki Link to comment Share on other sites More sharing options...
TheXman Posted December 2, 2019 Author Share Posted December 2, 2019 7 minutes ago, water said: Added your UDF to the wiki @water The link below from the Encryption section of the Wiki does not appear to link to my UDF. Cryptography API: Next Gen (by TheXman) - Microsoft's long-term replacement for their CryptoAPI. CryptoNG UDF: Cryptography API: Next Gen jq UDF: Powerful and Flexible JSON Processor | jqPlayground: An Interactive JSON Processor Xml2Json UDF: Transform XML to JSON | HttpApi UDF: HTTP Server API | Roku Remote: Example Script About Me How To Ask Good Questions On Technical And Scientific Forums (Detailed) | How to Ask Good Technical Questions (Brief) "Any fool can know. The point is to understand." -Albert Einstein "If you think you're a big fish, it's probably because you only swim in small ponds." ~TheXman Link to comment Share on other sites More sharing options...
water Posted December 2, 2019 Share Posted December 2, 2019 Fixed My UDFs and Tutorials: Spoiler UDFs: Active Directory (NEW 2024-07-28 - Version 1.6.3.0) - Download - General Help & Support - Example Scripts - Wiki ExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example Scripts OutlookEX (2021-11-16 - Version 1.7.0.0) - Download - General Help & Support - Example Scripts - Wiki OutlookEX_GUI (2021-04-13 - Version 1.4.0.0) - Download Outlook Tools (2019-07-22 - Version 0.6.0.0) - Download - General Help & Support - Wiki PowerPoint (2021-08-31 - Version 1.5.0.0) - Download - General Help & Support - Example Scripts - Wiki Task Scheduler (2022-07-28 - Version 1.6.0.1) - Download - General Help & Support - Wiki Standard UDFs: Excel - Example Scripts - Wiki Word - Wiki Tutorials: ADO - Wiki WebDriver - Wiki Link to comment Share on other sites More sharing options...
TheXman Posted December 2, 2019 Author Share Posted December 2, 2019 Thanks CryptoNG UDF: Cryptography API: Next Gen jq UDF: Powerful and Flexible JSON Processor | jqPlayground: An Interactive JSON Processor Xml2Json UDF: Transform XML to JSON | HttpApi UDF: HTTP Server API | Roku Remote: Example Script About Me How To Ask Good Questions On Technical And Scientific Forums (Detailed) | How to Ask Good Technical Questions (Brief) "Any fool can know. The point is to understand." -Albert Einstein "If you think you're a big fish, it's probably because you only swim in small ponds." ~TheXman Link to comment Share on other sites More sharing options...
argumentum Posted December 2, 2019 Share Posted December 2, 2019 browsing the UDF I believe this sould be added/mod. Func __CryptoNG_Shutdown() _DebugOut(@CRLF & "Function: __CryptoNG_Shutdown()") ;If dll file is open, then close it If $__gbDllOpened Then DllClose($__ghBcryptDll) $__ghBcryptDll = -1 ; <======= $__gbDllOpened = False EndIf EndFunc Love it !, thanks for sharing. TheXman 1 Follow the link to my code contribution ( and other things too ). FAQ - Please Read Before Posting. Link to comment Share on other sites More sharing options...
TheXman Posted December 2, 2019 Author Share Posted December 2, 2019 (edited) 13 minutes ago, argumentum said: browsing the UDF I believe this sould be added/mod. Thanks! Just so that I understand your suggestion, are you suggesting that I add that line in order to release any resources related to the handle? If so, having closed the handle, wouldn't those resources be released when the variable goes out of scope - in this case, when the script exits? __CryptoNG_Shutdown() is an internal function that only gets executed upon exiting the script. The startup function, which is also an internal function, registered the shutdown function to execute on exit. I'm not trying to be difficult, I'm truly trying to understand the need to add that line. Edited December 2, 2019 by TheXman CryptoNG UDF: Cryptography API: Next Gen jq UDF: Powerful and Flexible JSON Processor | jqPlayground: An Interactive JSON Processor Xml2Json UDF: Transform XML to JSON | HttpApi UDF: HTTP Server API | Roku Remote: Example Script About Me How To Ask Good Questions On Technical And Scientific Forums (Detailed) | How to Ask Good Technical Questions (Brief) "Any fool can know. The point is to understand." -Albert Einstein "If you think you're a big fish, it's probably because you only swim in small ponds." ~TheXman Link to comment Share on other sites More sharing options...
argumentum Posted December 2, 2019 Share Posted December 2, 2019 The way I see it, one can run the Func at will, ...and wait for it ..., some one will Also the only flag you use is "$__ghBcryptDll = -1", so is needed. By doing so, the "$__gbDllOpened = False" flag is unneeded, given that "$__ghBcryptDll = -1" determines if is loaded or not. Follow the link to my code contribution ( and other things too ). FAQ - Please Read Before Posting. Link to comment Share on other sites More sharing options...
argumentum Posted December 2, 2019 Share Posted December 2, 2019 (edited) <snip> Edited December 2, 2019 by argumentum not needed Follow the link to my code contribution ( and other things too ). FAQ - Please Read Before Posting. Link to comment Share on other sites More sharing options...
TheXman Posted December 2, 2019 Author Share Posted December 2, 2019 (edited) 13 minutes ago, argumentum said: Also the only flag you use is "$__ghBcryptDll = -1", so is needed. By doing so, the "$__gbDllOpened = False" flag is unneeded, given that "$__ghBcryptDll = -1" determines if is loaded or not. Yes, you are correct. The $__gbDllOpened flag is a holdover from some original logic that I removed. It really isn't necessary because I can just check whether the handle = -1 (as you have pointed out). Thanks, I will definitely clean that up. 13 minutes ago, argumentum said: The way I see it, one can run the Func at will, ...and wait for it ..., some one will Yes, one could execute internal/helper functions if they choose to. But if they do so, hopefully they understand what they are doing. To me, although they are visible, I look at internal functions as I would functions that are private in scope in an OOP environment. They should not be executed out of context or really at all. But you are right, people will do it. Edited December 2, 2019 by TheXman argumentum 1 CryptoNG UDF: Cryptography API: Next Gen jq UDF: Powerful and Flexible JSON Processor | jqPlayground: An Interactive JSON Processor Xml2Json UDF: Transform XML to JSON | HttpApi UDF: HTTP Server API | Roku Remote: Example Script About Me How To Ask Good Questions On Technical And Scientific Forums (Detailed) | How to Ask Good Technical Questions (Brief) "Any fool can know. The point is to understand." -Albert Einstein "If you think you're a big fish, it's probably because you only swim in small ponds." ~TheXman Link to comment Share on other sites More sharing options...
mLipok Posted December 2, 2019 Share Posted December 2, 2019 2 hours ago, TheXman said: You're quite welcome! I hope you and others find it useful. I wasn't familiar with PAdES so I was researching it a bit before trying to reply. It appears that it is a set of restrictions and extensions related to signing a PDF. After doing some quick Googling, it appears that it may be possible. It would be nice even if this UDF gives you a possibility to Sign XML or PDF , as XADES or verify the signed file. Signature beginning:* Please remember: "AutoIt"..... * Wondering who uses AutoIt and what it can be used for ? * Forum Rules ** ADO.au3 UDF * POP3.au3 UDF * XML.au3 UDF * IE on Windows 11 * How to ask ChatGPT for AutoIt Code * for other useful stuff click the following button: Spoiler Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind. My contribution (my own projects): * Debenu Quick PDF Library - UDF * Debenu PDF Viewer SDK - UDF * Acrobat Reader - ActiveX Viewer * UDF for PDFCreator v1.x.x * XZip - UDF * AppCompatFlags UDF * CrowdinAPI UDF * _WinMergeCompare2Files() * _JavaExceptionAdd() * _IsBeta() * Writing DPI Awareness App - workaround * _AutoIt_RequiredVersion() * Chilkatsoft.au3 UDF * TeamViewer.au3 UDF * JavaManagement UDF * VIES over SOAP * WinSCP UDF * GHAPI UDF - modest begining - comunication with GitHub REST API * ErrorLog.au3 UDF - A logging Library * Include Dependency Tree (Tool for analyzing script relations) * Show_Macro_Values.au3 * My contribution to others projects or UDF based on others projects: * _sql.au3 UDF * POP3.au3 UDF * RTF Printer - UDF * XML.au3 UDF * ADO.au3 UDF * SMTP Mailer UDF * Dual Monitor resolution detection * * 2GUI on Dual Monitor System * _SciLexer.au3 UDF * SciTE - Lexer for console pane * Useful links: * Forum Rules * Forum etiquette * Forum Information and FAQs * How to post code on the forum * AutoIt Online Documentation * AutoIt Online Beta Documentation * SciTE4AutoIt3 getting started * Convert text blocks to AutoIt code * Games made in Autoit * Programming related sites * Polish AutoIt Tutorial * DllCall Code Generator * Wiki: * Expand your knowledge - AutoIt Wiki * Collection of User Defined Functions * How to use HelpFile * Good coding practices in AutoIt * OpenOffice/LibreOffice/XLS Related: WriterDemo.au3 * XLS/MDB from scratch with ADOX IE Related: * How to use IE.au3 UDF with AutoIt v3.3.14.x * Why isn't Autoit able to click a Javascript Dialog? * Clicking javascript button with no ID * IE document >> save as MHT file * IETab Switcher (by LarsJ ) * HTML Entities * _IEquerySelectorAll() (by uncommon) * IE in TaskScheduler * IE Embedded Control Versioning (use IE9+ and HTML5 in a GUI) * PDF Related: * How to get reference to PDF object embeded in IE * IE on Windows 11 * I encourage you to read: * Global Vars * Best Coding Practices * Please explain code used in Help file for several File functions * OOP-like approach in AutoIt * UDF-Spec Questions * EXAMPLE: How To Catch ConsoleWrite() output to a file or to CMD *I also encourage you to check awesome @trancexx code: * Create COM objects from modules without any demand on user to register anything. * Another COM object registering stuff * OnHungApp handler * Avoid "AutoIt Error" message box in unknown errors * HTML editor * winhttp.au3 related : * https://www.autoitscript.com/forum/topic/206771-winhttpau3-download-problem-youre-speaking-plain-http-to-an-ssl-enabled-server-port/ "Homo sum; humani nil a me alienum puto" - Publius Terentius Afer"Program are meant to be read by humans and only incidentally for computers and execute" - Donald Knuth, "The Art of Computer Programming" , be and \\//_. Anticipating Errors : "Any program that accepts data from a user must include code to validate that data before sending it to the data store. You cannot rely on the data store, ...., or even your programming language to notify you of problems. You must check every byte entered by your users, making sure that data is the correct type for its field and that required fields are not empty." Signature last update: 2023-04-24 Link to comment Share on other sites More sharing options...
TheXman Posted December 2, 2019 Author Share Posted December 2, 2019 @mLipok CNG does have some signature-related APIs as it relates to generating signatures and signature verification. I will have to look into whether it can actually do the signing of specific file types. If any of the requested functionality is possible and relevant to the stated purpose of the CryptoNG UDF, I will definitely look into adding that functionality. If not, then it may be a separate project that I can look into tackling. CryptoNG UDF: Cryptography API: Next Gen jq UDF: Powerful and Flexible JSON Processor | jqPlayground: An Interactive JSON Processor Xml2Json UDF: Transform XML to JSON | HttpApi UDF: HTTP Server API | Roku Remote: Example Script About Me How To Ask Good Questions On Technical And Scientific Forums (Detailed) | How to Ask Good Technical Questions (Brief) "Any fool can know. The point is to understand." -Albert Einstein "If you think you're a big fish, it's probably because you only swim in small ponds." ~TheXman Link to comment Share on other sites More sharing options...
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