Encryption function
Determines the encryption algorithm to be used with SFTP.
Type
A Long value. If successful, 0 is returned, otherwise error as specified
hereSyntax
long Sftp_GetEncryption(void *Sftp, EncryptionsEnum *pVal);long Sftp_SetEncryption(void *Sftp, EncryptionsEnum newVal);
The Encryption(void *Sftp,EncryptionsEnum *pVal, newVal) syntax has these parts:
Remarks
The settings for value are:
| Constant | Value | Description |
| encAny | 0 | Anything suitable, selected by wodSFTP component. |
| encDES | 1 | DES encryption |
| enc3DES | 2 | 3DES encryption |
| encAES | 3 | AES encryption |
| encBLOWFISH | 4 | BLOWFISH encryption |
| encAES128 | 5 | AES128 encryption |
| encAES192 | 6 | AES192 encryption |
| encAES256 | 7 | AES256 encryption |
| encCAST128 | 8 | CAST128 encryption |
| encAEScbc | 9 | AES-cbc encryption |
| encAESctr | 10 | AES-ctr encryption |
During the negotiation of a secure connection between wodSFTP and a remote server, setting this property to anything other than
encAny indicates that only the specified algorithm may be used for encrypted data transmission. If this property is set to
encAny (as it is by default), then any encryption algorithm known to both wodSFTP and the remote server may be used.
wodSFTP's implementation forces selection of encryption algorithms (for the
encAny value) in this order:
For SSH2 connections,
AES (of any type) will be attempted first. If this fails,
TripleDES will be used. If this is not available then
Blowfish is selected. If this is also unavailable the connection will be dropped.
DES will not be attempted unless you explicitly set the Encryption property to
encDES. Most new servers don't support DES due to its lack of security.
Additional encryption methods can be added to wodSFTP on request. If you have a requirement please feel free to send feedback to
general@weonlydo.com .
Warning: changing this property also internally changes EncryptionList property.Platforms
Windows
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