Monkeybread Software - MBS FileMaker Plugin: RSA Sign and Verify

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MBS FileMaker Plugin Example Databases

RSA Sign and Verify

All examples are included with download of MBS FileMaker Plugin.

RSA Sign and Verify.fmp12

Overview
Tables	1
Relationships	0
Layouts	1
Scripts	4
Value Lists	0
Custom Functions	0
Custom Menus	33

File Options
Default custom menu set	[Standard FileMaker Menus]
When opening file
Minimum allowed version	12.0
Login using	Account Name; Account= Admin
Allow user to save password	Off
Require iOS passcode	Off
Switch to layout	Off
Hide all toolbars	Off
Script triggers
OnFirstWindowOpen	Off
OnLastWindowClose	Off
OnWindowOpen	Off
OnWindowClose	Off
OnFileAVPlayerChange	Off
Thumbnail Settings
Generate Thumbnails	On; Temporary

Tables

Table Name	Statistics	Occurrences in Relationship Graph
Table	5 fields defined, 1 record	Table

Fields

Table Name: Table - 5 Fields
Field Name	Type	Options	Comments	On Layouts	In Relationships	In Scripts	In Value Lists
PrivateKey	Normal, Text	Auto-Enter: Allow editing Validation: Only during data entry Storage: Repetitions: 1 Indexing: None Automatically create indexes as needed Index Language: German		Table		GenerateKeys Sign Clear
PublicKey	Normal, Text	Auto-Enter: Allow editing Validation: Only during data entry Storage: Repetitions: 1 Indexing: None Automatically create indexes as needed Index Language: German		Table		GenerateKeys Verify Clear
Text to Sign	Normal, Text	Auto-Enter: Allow editing Validation: Only during data entry Storage: Repetitions: 1 Indexing: None Automatically create indexes as needed Index Language: German		Table		Sign Verify
Signature	Normal, Text	Auto-Enter: Allow editing Validation: Only during data entry Storage: Repetitions: 1 Indexing: None Automatically create indexes as needed Index Language: German		Table		Sign Verify Clear
Algorithm	Normal, Text	Auto-Enter: Allow editing Validation: Only during data entry Storage: Repetitions: 1 Indexing: None Automatically create indexes as needed Index Language: German		Table		Sign Verify

Layout Objects: Table

Regular Fields

Field Name: Table::PrivateKey

Layout Name:

Table

Top: 24 pt
Left: 138 pt
Bottom: 224 pt
Right: 391 pt

Anchoring: Left, Top

Field Format:

Edit Box

Field Behavior:

Allow field to be entered: In Find mode, In Browse mode
Touch keyboard type: System Default
Go to next field using: Tab key

Yes

Field Name: Table::PublicKey

Layout Name:

Table

Top: 24 pt
Left: 462 pt
Bottom: 224 pt
Right: 715 pt

Anchoring: Left, Top

Field Format:

Edit Box

Field Behavior:

Allow field to be entered: In Find mode, In Browse mode
Touch keyboard type: System Default
Go to next field using: Tab key

Yes

Field Name: Table::Text to Sign

Layout Name:

Table

Top: 228 pt
Left: 138 pt
Bottom: 362 pt
Right: 391 pt

Anchoring: Left, Top

Field Format:

Edit Box

Field Behavior:

Allow field to be entered: In Find mode, In Browse mode
Touch keyboard type: System Default
Go to next field using: Tab key

Yes

Field Name: Table::Signature

Layout Name:

Table

Top: 228 pt
Left: 462 pt
Bottom: 362 pt
Right: 715 pt

Anchoring: Left, Top

Field Format:

Edit Box

Field Behavior:

Allow field to be entered: In Find mode, In Browse mode
Touch keyboard type: System Default
Go to next field using: Tab key

Yes

Field Name: Table::Algorithm

Layout Name:

Table

Top: 366 pt
Left: 138 pt
Bottom: 380 pt
Right: 391 pt

Anchoring: Left, Top

Field Format:

Edit Box

Field Behavior:

Allow field to be entered: In Find mode, In Browse mode
Touch keyboard type: System Default
Go to next field using: Tab key

Type:

Text: Generate Keys

Layout Name:

Table

Additional Properties:

Change to hand cursor over button
Rectangular

Top: 48 pt
Left: 732 pt
Bottom: 73 pt
Right: 835 pt

Anchoring: Left, Top

Perform Script [ “GenerateKeys” ]

Scripts:

GenerateKeys

Button Properties

Coordinates

Script/Script Step

Type:

Text: Sign

Layout Name:

Table

Additional Properties:

Change to hand cursor over button
Rectangular

Top: 228 pt
Left: 732 pt
Bottom: 253 pt
Right: 835 pt

Anchoring: Left, Top

Perform Script [ “Sign” ]

Scripts:

Sign

Button Properties

Coordinates

Script/Script Step

Type:

Text: Verify

Layout Name:

Table

Additional Properties:

Change to hand cursor over button
Rectangular

Top: 258 pt
Left: 732 pt
Bottom: 283 pt
Right: 835 pt

Anchoring: Left, Top

Perform Script [ “Verify” ]

Scripts:

Verify

Script Name	GenerateKeys
Run script with full access privileges	Off
Include In Menu	Yes
Layouts that use this script	Table
Scripts that use this script
Script Definition
Script Steps	Set Variable [ $privateKey; Value:MBS( "RSA.GeneratePrivateKey") ] Set Variable [ $publickey; Value:MBS( "RSA.GetPublicKey"; "text"; $privateKey; "UTF-8") ] Set Field [ Table::PrivateKey; $privateKey ] Set Field [ Table::PublicKey; $publicKey ]
Fields used in this script	Table::PrivateKey Table::PublicKey
Scripts used in this script
Layouts used in this script
Tables used in this script	Table
Table occurrences used by this script	Table
Custom Functions used by this script
Custom menu set used by this script

Previous Script: [GenerateKeys]

Next Script: [Verify]

Script Name	Sign
Run script with full access privileges	Off
Include In Menu	Yes
Layouts that use this script	Table
Scripts that use this script
Script Definition
Script Steps	Set Field [ Table::Signature; MBS( "RSA.Sign"; Table::Algorithm; "Text"; Table::Text to Sign; "UTF8"; "text"; Table::PrivateKey; "UTF8"; ""; ""; ""; "hex"; "" ) ]
Fields used in this script	Table::Algorithm Table::Text to Sign Table::PrivateKey Table::Signature
Scripts used in this script
Layouts used in this script
Tables used in this script	Table
Table occurrences used by this script	Table
Custom Functions used by this script
Custom menu set used by this script

Previous Script: [Sign]

Next Script: [Clear]

Script Name	Verify
Run script with full access privileges	Off
Include In Menu	Yes
Layouts that use this script	Table
Scripts that use this script
Script Definition
Script Steps	Set Variable [ $r; Value:MBS( "RSA.Verify"; Table::Algorithm; "Text"; Table::Text to Sign; "UTF8"; "Text"; Table::PublicKey; "UTF8"; "Hex"; Table::Signature ) ] If [ $r = 1 ] Show Custom Dialog [ Message: "Signature valid"; Default Button: “OK”, Commit: “Yes”; Button 2: “Cancel”, Commit: “No” ] Else If [ $r = 0 ] Show Custom Dialog [ Message: "Signature invalid"; Default Button: “OK”, Commit: “Yes”; Button 2: “Cancel”, Commit: “No” ] Else Show Custom Dialog [ Title: "Error"; Message: MBS("Text.RemovePrefix"; $r; "[MBS] "); Default Button: “OK”, Commit: “Yes”; Button 2: “Cancel”, Commit: “No” ] End If
Fields used in this script	Table::Algorithm Table::Text to Sign Table::PublicKey Table::Signature
Scripts used in this script
Layouts used in this script
Tables used in this script	Table
Table occurrences used by this script	Table
Custom Functions used by this script
Custom menu set used by this script

Previous Script: [Verify]

Script Name	Clear
Run script with full access privileges	Off
Include In Menu	Yes
Layouts that use this script
Scripts that use this script
Script Definition
Script Steps	Set Field [ Table::PrivateKey; "" ] Set Field [ Table::PublicKey; "" ] Set Field [ Table::Signature; "" ]
Fields used in this script	Table::PrivateKey Table::PublicKey Table::Signature
Scripts used in this script
Layouts used in this script
Tables used in this script	Table
Table occurrences used by this script	Table
Custom Functions used by this script
Custom menu set used by this script

Download example: RSA Sign and Verify

Used functions: