Class SoHash
Perform hashing of data, such as checksums, passwords etc. IMPORTANT - read Remarks for cross-dependency on the corresponding C++ code!
Inherited Members
Namespace: SuperOffice.Security.Cryptography
Assembly: SoCore.dll
Syntax
public class SoHashRemarks
This class will take a dbtag (which should always be the CentralDbTag, not the own tag of the current DB), a primary key and a binary buffer, and produce a hash. Currently the algorithm is SHA1.
The code must be cross-checked with c:\CRM_Client\main.seven\Source\SUP\SoHash.cpp and PRODUCE THE EXACT SAME RESULT for the same inputs. Any changes must be made to both codebases and carefully checked; hashes made by one codebase will routinely be checked by the other and they have to match.Constructors
SoHash(byte[])
Default constructor taking the DbTag as a byte array.
Declaration
public SoHash(byte[] dbTag)Parameters
| Type | Name | Description |
|---|---|---|
| byte[] | dbTag | DbTag as a byte array |
Remarks
This class will take a dbtag (which should always be the CentralDbTag, not the own tag of the current DB), a primary key and a binary buffer, and produce a hash. Currently the algorithm is SHA1.
The code must be cross-checked with c:\CRM_Client\main.seven\Source\SUP\SoHash.cpp and PRODUCE THE EXACT SAME RESULT for the same inputs. Any changes must be made to both codebases and carefully checked; hashes made by one codebase will routinely be checked by the other and they have to match.SoHash(string)
Default constructor taking the DbTag in the format it is in the database.
Declaration
public SoHash(string dbTagString)Parameters
| Type | Name | Description |
|---|---|---|
| string | dbTagString | DbTag as formatted in the database. |
Remarks
This class will take a dbtag (which should always be the CentralDbTag, not the own tag of the current DB), a primary key and a binary buffer, and produce a hash. Currently the algorithm is SHA1.
The code must be cross-checked with c:\CRM_Client\main.seven\Source\SUP\SoHash.cpp and PRODUCE THE EXACT SAME RESULT for the same inputs. Any changes must be made to both codebases and carefully checked; hashes made by one codebase will routinely be checked by the other and they have to match.Methods
HashData(int, byte[])
Create a private hash from the provided primary key and data
Declaration
public byte[] HashData(int primaryKey, byte[] data)Parameters
| Type | Name | Description |
|---|---|---|
| int | primaryKey | Primary key of the row where the data is to reside. |
| byte[] | data | Byte array to be hashed |
Returns
| Type | Description |
|---|---|
| byte[] | Hash as a byte array. |
Remarks
This class will take a dbtag (which should always be the CentralDbTag, not the own tag of the current DB), a primary key and a binary buffer, and produce a hash. Currently the algorithm is SHA1.
The code must be cross-checked with c:\CRM_Client\main.seven\Source\SUP\SoHash.cpp and PRODUCE THE EXACT SAME RESULT for the same inputs. Any changes must be made to both codebases and carefully checked; hashes made by one codebase will routinely be checked by the other and they have to match.HashData(int, string)
Create a private hash from the provided primary key and data
Declaration
public byte[] HashData(int primaryKey, string data)Parameters
| Type | Name | Description |
|---|---|---|
| int | primaryKey | Primary key of the row where the data is to reside. |
| string | data | String to get a hash from. |
Returns
| Type | Description |
|---|---|
| byte[] | Hash as a byte array. |
Remarks
This class will take a dbtag (which should always be the CentralDbTag, not the own tag of the current DB), a primary key and a binary buffer, and produce a hash. Currently the algorithm is SHA1.
The code must be cross-checked with c:\CRM_Client\main.seven\Source\SUP\SoHash.cpp and PRODUCE THE EXACT SAME RESULT for the same inputs. Any changes must be made to both codebases and carefully checked; hashes made by one codebase will routinely be checked by the other and they have to match.