Search found 9 matches: algorithm

Searched query: algorithm

by Otto
Wed Oct 16, 2024 12:22 pm
Forum: FiveWin for Harbour/xHarbour
Topic: MySql and Encryption
Replies: 6
Views: 936

Re: MySql and Encryption

... into the same format you used for the data in the DBF file (e.g., ASCII conversion).
Application of the encryption: Apply the same encryption algorithm to the transformed search term. This will give you an encrypted search term.
Searching in the encrypted data: Then, search for the encrypted ...
by Antonio Linares
Mon Sep 02, 2024 3:17 pm
Forum: FiveWin for Harbour/xHarbour
Topic: Looking for links in tables
Replies: 2
Views: 821

Re: Looking for links in tables

... may try this code. I just asked Claude https://claude.ai/ about your question:

To find all connections efficiently, we can use a graph traversal algorithm like Breadth-First Search (BFS) or Depth-First Search (DFS). Given the nature of your problem, BFS might be more suitable as it explores ...
by Natter
Thu Jun 13, 2024 12:28 pm
Forum: FiveWin for Harbour/xHarbour
Topic: Contour points
Replies: 7
Views: 783

Re: Contour points

The screen shows a contour of the same color. I need to get the screen coordinates of the points of this contour via GetPixel (in 5 pixel increments).
Does anyone have an algorithm for such a bypass (so as not to reinvent the wheel :D ) ?
by Natter
Fri Feb 16, 2024 4:31 pm
Forum: FiveWin for Harbour/xHarbour
Topic: FW_SaveImage
Replies: 8
Views: 1106

Re: FW_SaveImage

... problem is not saving large formats through the FW_SaveImage function.

To get a larger format, I expanded the dialog box to the desired size (oDld:Move()). Further, moving this dialog according to the specified algorithm, I received the device context of the screen. It used to work, now it doesn't.
by nageswaragunupudi
Wed Jul 19, 2023 6:44 am
Forum: FiveWin para Harbour/xHarbour
Topic: Distancia de Levenshtein
Replies: 5
Views: 585

Re: Distancia de Levenshtein

... two character strings.
Description
The function calculates the Levenshtein distance which indicates the similarity of two character strings. The algorithm weighs Delete, Insert and Replace operations required to transform <cString1> into <cString2>. The weighing factors of each operation influence ...
by paquitohm
Sat Jun 10, 2023 11:59 am
Forum: FiveWin para Harbour/xHarbour
Topic: Firmar con COPICOM RSA SHA256
Replies: 8
Views: 1112

Re: Firmar con COPICOM RSA SHA256

... es más lento que el caballo del malo.

El error se debe a que hace falta los defines de los valores que se encuentran en capicom.h

CAPICOM_HASH_ALGORITHM_SHA1 Secure Hash Algorithm (SHA) that generates a 160-bit message digest.
0
CAPICOM_HASH_ALGORITHM_MD2 MD2 hashing algorithm.
1
CAPICOM_HASH ...
by RSalazarU
Mon Mar 13, 2023 2:33 pm
Forum: FiveWin para Harbour/xHarbour
Topic: ENCRIPTAR con el algoritmo RSA-SHA256.
Replies: 5
Views: 1093

Re: ENCRIPTAR con el algoritmo RSA-SHA256.

Antonio,

Gracias por responder, pero no es lo que necesito

Diferencia entre SA256 y RSA-SHA256

- RSA is a Public Key Cryptographic algorithm (Public and Private Key-Pair algorithm) and it assures Confidentiality, Authenticity (includes Identification) and Non-Repudiation.
- SHA-256 is a Hashing ...
by Francisco Valério
Mon Feb 20, 2023 7:14 pm
Forum: FiveWin for Harbour/xHarbour
Topic: Web Services Security WSS OASIS
Replies: 0
Views: 393

Web Services Security WSS OASIS

... BinarySecurityToken>
<ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#" Id="Signature-13">
<ds:SignedInfo>
<ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
<ds:SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/>
<ds:Reference URI="#id ...
by Natter
Mon Dec 26, 2022 4:36 pm
Forum: FiveWin for Harbour/xHarbour
Topic: WebView window
Replies: 16
Views: 1583

Re: WebView window

Yes, I need to make frequent site requests and read the changes. This is a very convenient algorithm for me and I do not understand why in this case the code block :bonBind does not work :cry:

the oWebKds:SetParent() method works, but the oWebKds:Eval() method does not