4D v16.3
Digest Type
- 4D Language Reference
-
- List of constant themes
-
- 4D Environment
- 4D Write Pro
- ASCII Codes
- Backup and Restore
- BLOB
- Colors
- Communications
- Data File Maintenance
- Database Engine
- Database Events
- Database Parameters
- Date Display Formats
- Days and Months
- Design Object Access
- Dictionaries
- Digest Type
- Euro Currencies
- Events (Modifiers)
- Events (What)
- Expressions
- Field and Variable Types
- Find Window
- Font Styles
- Font Type List
- Form Area
- Form Events
- Form Object Types
- Form Objects (Access)
- Form Objects (Properties)
- Form Parameters
- Function Keys
- Graph Parameters
- Hierarchical Lists
- HTTP Client
- Index Type
- Is License Available
- ISO Latin Character Entities
- LDAP
- List Box
- Listbox Footer Calculation
- Log Events
- Math
- Menu Item Properties
- Multistyle Text
- Multistyle Text Attributes
- Open Form Window
- Open Window
- Pasteboard
- PHP
- Picture Compression
- Picture Display Formats
- Picture Metadata Names
- Picture Metadata Values
- Picture Transformation
- Platform Interface
- Platform Properties
- Print Options
- Process State
- Process Type
- QR Area Properties
- QR Borders
- QR Commands
- QR Document Properties
- QR Operators
- QR Output Destination
- QR Report Types
- QR Rows for Properties
- QR Text Properties
- Queries
- Relations
- Resources Properties
- SCREEN DEPTH
- SET RGB COLORS
- Shortcut and Associated Keys
- SQL
- Standard System Signatures
- System Documents
- System Folder
- System Format
- TCP Port Numbers
- Text Values for Associated Standard Action
- Time Display Formats
- Trigger Events
- Value for Associated Standard Action
- Web Area
- Web Server
- Web Services (Client)
- Web Services (Server)
- Windows
- XML
4D v16.3
Digest Type
Digest Type
| Constant | Type | Value | Comment |
| 4D digest | Longint | 2 | Internal algorithm of 4D. Used by 4D to encrypt user passwords. This algorithm is particularly useful in the context of the On 4D Mobile Authentication database method when you want to use your own list of users. |
| MD5 digest | Longint | 0 | Message Digest 5 algorithm. A series of 128 bits returned as a string of 32 hexadecimal characters. |
| SHA1 digest | Longint | 1 | Secure Hash 1 algorithm. A series of 160 bits returned as a string of 40 hexadecimal characters. |
See also
PROPERTIES
Product: 4D
Theme: List of constant themes
HISTORY
ARTICLE USAGE
4D Language Reference ( 4D v16)
4D Language Reference ( 4D v16.1)
4D Language Reference ( 4D v16.2)
4D Language Reference ( 4D v16.3)
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