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Re: Help. Password/MySQL

IZanardo, As funções não são as mesmas, por isso não são compatíveis. A Encrypt/Decrypt pertence ao FiveWin. e a HB_Decrypt e HB_Encrypt e da lib do Harbour, sendo assim, você teria que trocar para usar hb_descrypt/hb_encrypt para ficar igual a ambos. Pelo que sei, ...
by Lailton
Fri Feb 16, 2024 7:22 pm
 
Forum: mod_harbour
Topic: Help. Password/MySQL
Replies: 1
Views: 119

Help. Password/MySQL

good morning; I'm starting on Mod_harbour. I have some doubts? can you help me? 1. FWH[Encrypt/Decrypt] ? because I have an app. Desktop [FHW] I want to maintain compatibility [Hb_decrypt / SX_Decrypt ] -> It is not compatible 2. Is there any [Rdd.] for MySQL or Samples, ...
by lzanardo
Tue Feb 13, 2024 1:31 pm
 
Forum: mod_harbour
Topic: Help. Password/MySQL
Replies: 1
Views: 119

Re: Class TOpenAI_ChatGPT by Charles Kwon

Dear Mr. Kwon,

thanks a lot for your answer. And also thank you for pointing me to the encrypt() and decrypt() functions ... they seem very useful in several scenarios.

thanks again and kind regards
ruth
by Ruth
Thu Feb 01, 2024 6:52 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Class TOpenAI_ChatGPT by Charles Kwon
Replies: 3
Views: 454

Re: Class TOpenAI_ChatGPT by Charles Kwon

... because the communication is encrypted. However, if you want to use encryption to protect your key locally, you can encrypt and store your key and decrypt the key before calling OpenAI. Luckily, fivewin already has encrypt() and decrypt() functions. Regards, Charles KWON Dear friends, how wonderful ...
by CharlesKwon
Thu Feb 01, 2024 12:27 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Class TOpenAI_ChatGPT by Charles Kwon
Replies: 3
Views: 454

password manager with mod harbour

... Using a password manager increases security and reduces the risk of password theft. The program utilizes the Web Crypto API to encrypt and decrypt passwords with AES-GCM. Passwords are extracted from a dBase file (DBF). The encrypted passwords are encrypted using an encryption key and an ...
by Otto
Mon Jul 24, 2023 9:09 pm
 
Forum: mod_harbour
Topic: password manager with mod harbour
Replies: 4
Views: 548

problem with FWH 2022.12

I am using xharbour com /simplex/ and FWH v.2022.12 when I am linking a get error xLINK: error: Unresolved external symbol '_HB_FUN_ISWEBAPP referenced from Fivehmx.lib(dialog.obj)'. xLINK: error: Unresolved external symbol '_HB_FUN_WA_HEADER referenced from Fivehmx.lib(dialog.obj)'. xLINK: error: U...
by kajot
Sat Jan 28, 2023 5:11 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: problem with FWH 2022.12
Replies: 5
Views: 320

Re: New file format

Dear Silvio,

Save the info into a Harbour hash, then generate a JSON file from it, then encrypt it to disk

Then you can read it back, decrypt it and recover the JSON and then convert it into a Harbour hash again

Thats what I would do :-)
by Antonio Linares
Tue Nov 22, 2022 10:30 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: New file format
Replies: 10
Views: 721

Re: New file format

Dear Silvio,

You should use Harbour's HB_BLOWFISHENCRYPT() if you want the max security

FWH Encrypt() and Decrypt() are quite simple, enough for many people, but an expert could break it
by Antonio Linares
Tue Nov 22, 2022 9:14 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: New file format
Replies: 10
Views: 721

Re: How code obfuscation helps protect application data

Rick, thank you. I like this encryption.
In an emergency, you can still decrypt the data manually.
If you use other systems, then this is almost no longer possible.
And from my point of view it offers enough protection.

Best regards,
Otto
by Otto
Fri May 06, 2022 3:17 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: How code obfuscation helps protect application data
Replies: 11
Views: 1353

Re: How code obfuscation helps protect application data

... like names .. I de-encrypt names into an array or temp database and use them as usual .. the only drawback to that is it takes a minute or so to decrypt and fill an xbrowse with values. Rick Lipkin
by Rick Lipkin
Fri May 06, 2022 12:37 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: How code obfuscation helps protect application data
Replies: 11
Views: 1353

Re: hb_crypt and hb_decrypt problem

In case you are using built-in FWH MariaDB/MySql library, you need not worry about it. The library automatically takes care of the conversions. Example Usage: oRs:photo := MEMOREAD( "photo.jpg" )oRs:Save()  Without opening the table as rowset: oCn:Insert( cTable, "...
by nageswaragunupudi
Thu Aug 12, 2021 1:42 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: hb_crypt and hb_decrypt problem
Replies: 3
Views: 734

Re: hb_crypt and hb_decrypt problem

I am getting the desired output as per your sample ie when I decrypt the result is @Selva123 #Include "Fivewin.ch"Function Main()    ? hb_crypt("@Selva123","LVLVDTWRQHVYCDTP")    ? hb_decrypt(hb_crypt("@Selva123","LVLVDTWRQHVYCDTP"),"LVLVDTWRQHVYCDTP")Return ...
by ricbarraes
Wed Aug 11, 2021 12:35 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: hb_crypt and hb_decrypt problem
Replies: 3
Views: 734

Re: hb_crypt and hb_decrypt problem

I am getting the desired output as per your sample ie when I decrypt the result is @Selva123 #Include "Fivewin.ch"Function Main()    ? hb_crypt("@Selva123","LVLVDTWRQHVYCDTP")    ? hb_decrypt(hb_crypt("@Selva123","LVLVDTWRQHVYCDTP"),"LVLVDTWRQHVYCDTP")Return ...
by anserkk
Wed Aug 11, 2021 4:18 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: hb_crypt and hb_decrypt problem
Replies: 3
Views: 734

hb_crypt and hb_decrypt problem

... on my application with a random salt and I found out a problem like this: hb_crypt("@Selva123","LVLVDTWRQHVYCDTP")hb_decrypt(hb_crypt("@Selva123","LVLVDTWRQHVYCDTP"),"LVLVDTWRQHVYCDTP")  it encrypts the data but it ...
by ricbarraes
Wed Aug 11, 2021 1:12 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: hb_crypt and hb_decrypt problem
Replies: 3
Views: 734

Re: Force a POST sort on xBrowse

If this is only a readonly browse, please read the data into an array with
Code: Select all  Expand view
aData := oRs:GetRows( {colnames} )

Then decrypt and browse the array
by nageswaragunupudi
Tue Jun 08, 2021 12:29 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Force a POST sort on xBrowse
Replies: 5
Views: 745
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