Changelog
Version 4.6.1
Smaller improvement
Minor improvements in several tools
Version 4.6.0
Display of X509, CSR revised.
Display of data from different PEMs read in with the help of the PEM parser revised.
(Desktop) Tools overview as list
Under macOS and Windows the tools are now displayed as a list.
Version 4.5.5
Self-signed generator gray screen on mobile devices.
Fixed a bug in the Self-signed Generator that prevented the certificate from being displayed.
Version 4.5.4
PKCS12 Converter with PKCS1 private key
PKCS12 Converter now support private keys in PKCS1 format when the chain is entered via the text field.
Version 4.5.3
Smaller improvement
Minor improvements in several tools
Self-signed Generator and PKCS12 Converter with PKCS1 private key
Self-signed Generator and PKCS12 Converter now support private keys in PKCS1 format.
Version 4.5.2
Smaller bugfix
Smaller bugfix in different tools
Version 4.5.1
Smaller bugfix
Smaller bugfix
Version 4.5.0
CT Log section removed
The CT Log section has been removed and the tools "CT Log Check", as well as "CT Log Stream" have been moved to the other sections.
Check tools moved
The tools "Certificate Chain Check", "OCSP Check", "CAA Check" have been moved from the "Other Tools" area to "Checks" area.
PKCS12 Converter on all platforms
The PKCS12 Converter tool is now available on all platforms.
Smaller bugfixes
Smaller bugs fixed in different tools.
PEM Parser signature check PSS
The signature check within the pem parser now supports rsa pss signatures.
Wiki entries revised and new ones added.
Wiki entries have been updated with new information and new entries have been added.
Version 4.4.3
(iOS) Bug app asks for upgrade
Fixed a bug that caused the app to ask for an upgrade.
Version 4.4.2
Smaller bugfixes
Smaller bugs fixed in different tools.
Version 4.4.1
Smaller bugfixes
Smaller bugs fixed in different tools.
Version 4.4.0
New tool CAA Check
New tool to check CAA DNS records
New Tool ASN1 Dump
New tool to read ASN1 data from a base64 encoded string
Version 4.3.0
New tool PEM Formater
New tool for formatting PEM strings.
PEM Parser Multi Value DN
PEM Parser now supports Multi Value DN in CSR and certificates.
Instruction for backup
Instruction added to the wiki on how to backup the databases.
Version 4.2.0
New tool CRL-Check
New tool with which a CRL check can be performed
CSR Manager Import of existing CSRs
Existing CSRs can now be imported in the CSR Manager.
PEM parser now supports private and public keys
The PEM parser can now be used to read private and public key data. RSA and ECC are supported.
PKCS7 Converter improvements
The PKCS7 Converter tool now allows to save the generated PEM as a .pb7 file. Additionally the chain can now be imported from a file.
Certificate chain check improved
In addition to the DN data, the signature of the certificates within the chain is now also checked.
Smaller improvements
Minor improvements in several tools and update of software dependencies.
Version 4.1.0
(Desktop/Tablet) Pem parser supports PKCS12 if OpenSSL is installed
If OpenSSL is installed on the device the PEM Parser tool can now parse PKCS12 file (.p12/.pfx).
New Tool Base64 Converter
Added a new tool to encode/decode from an to base64.
(Desktop/Tablet) Pem parser import from file
The Pem Parser tool can now import pems from file.
(Desktop) Drag and drop support
Added drag and drop support on all tools where you have to enter different PEM files.
TLS Check runs native with OpenSSL
If OpenSSL is installed on the device, the TLS Check will run from this device.
New tool Root/Intermediate Search
New tool to search for root and intermediate certificates.
CRL Distribution Points displayed for certificates
If a certificate contains the cRLDistributionPoints extension, the values are now displayed.
PEM Parser CSR signature check
The PEM Parser displays now if the signature of a given CSR is valid or not.
Settings screen with new information
The settings screen now displays the installed OpenSSL Version and the path of the app folder
Updated dependencies
Software dependencies updated
Version 4.0.1
(Desktop) App starts if OpenSSL is not installed
Fixed a bug that prevented app from starting if no OpenSSL is installed.
(MacOS) Apple Silicon support
The app now runs natively on the M1/M2 processors.
Version 4.0.0
(Desktop/Tablet) Pem parser improved
Added new function to export the chain when parsing a PKCS7.
(Desktop/Tablet) OCSP Check improved
New function to copy the request/response, as well as display the ASN1 structure.
(Desktop/Tablet) New tool PKCS12 Converter
New tool PKCS12 Converter
Layout improvements
Minor layout improvement in many different tools.
Reset database
Via the settings, all database entries can now be reset.
App Icon Dark Design
App Icon was adapted to the standard dark theme.
Version 3.9.5
(Desktop/Tablet) SelfSigned Generator improved
Added new function to export the generated certificate.
Improved error handling
Improved error handling in many tools.
Version 3.9.4
Grey Screen
Bug fixed that greyed out serveral parts of the app.
Version 3.9.3
Updated dependencies
Software dependencies updated
Version 3.9.2
(Desktop) CSR Generator bug
Fixed a bug that prevented the generation of a CSR.
Version 3.9.1
(Desktop) CertificateChainCheck Import from file
The chain can now be imported from a file with the following file extensions : "txt, crt", "pem"
Version 3.9.0
Improved error handling
Improved error handling in many tools.
(Desktop) Improved certificate detail view
The display of certificate data has been revised for desktop PCs.
Certificate display extended
The display of certificate data has now been extended to include extensions.
PEM Parser VMC support
PEM Parser now supports VMC certificates and displays corresponding VMC data such as the logo in the extensions overview.
Selfsigned generator with umlauts
The Selfsigned Generator now supports the input of umlauts like äüö.
Public Key information
The display of public key information when parsing certificates or CSR has been enhanced.
Version 3.8.2
Error at saving of SSL checks
A bug was fixed that prevented saving of SSL Checks
Translation improved
Translation in DE and EN improved.
Version 3.8.1
Gray screen in SSL Check Tool
Fixed a bug that caused a gray screen in the SSL Check Tool.
Display of wiki entries
Fixed a bug that caused a problem while trying to load the corresponding wiki entry if the system language is not DE or EN.
Version 3.8.0
(Tablet/Desktop) Look & Feel improved.
Tablet and desktop view improved for more "desktop like" feeling.
Dark Design as default
Dark design is now enabled by default at first start.
(Tablet/Desktop) Shortcuts editable
The shortcuts in the home area can now be customized within the app settings.
New tool Self Signed Generator
A new tool has been added to create self signed certificates.
PEM Parser improved
PEM parser for CSR improved. It now displays the SANs included in the CSR and the curve used in an ECC CSR.
Gray screen in SSL Check Tool
Fixed a bug that caused a gray screen in the SSL Check Tool.
Version 3.7.2
Dependencies updated
updated software dependencies
Grey screen on SSL Check tool
Bug fixed that caused a grey screen in the SSL Check tool.
Version 3.7.1
PKCS7 Converter form improved
The input form is now reseted after reuse.
Version 3.7.0
New Tool PKCS7 Converter
A new tool has been added that can be used to package multiple PEMs into one PKCS7 PEM.
New Wiki entry for the PKCS7 Converter
A new wiki entry has been created for the PKCS7 Converter tool.
(Mobile) Certificate Chain Check fixed
Fixed a bug that caused the check button to not work.
Smaller Bugfixes
Smaller bugfixes for rare bugs that causes some displaying issues.
Version 3.6.3
(Desktop) Copy paste on macOS
A bug was fixed, that prevented to paste a text into a text field using "cmd"+"v".
Version 3.6.2
(Mobile) Grey screen bug on OCSP check
A bug was fixed that caused a grey screen while enterin a PEM within the OCSP check.
Version 3.6.1
Grey screen bug on CT Log entry
A bug was fixed that caused a grey screen while viewing a CT Log entry.
Version 3.6.0
Small improvement in SSL Install Check.
A redirect is now followed if the https:// call responds with an HTTP 302.
Validation within the OCSP check improved
The input validation was improved within the OCSP check
Wiki added
Added a small wiki that contains information about all tools. Each tool now has a link to the corresponding entry.
Version 3.5.0
Minor fixes
Minor fixes within different tools.
Layout and design impoved
Minor improvements to the layout and design.
New setting "Display background image"
New setting to show the backgroundimage or not.
New tool OCSP Check
The tool can be used to perform an OCSP check. This can be used to verify whether a certificate has been revoked. For this purpose, a certificate and the corresponding intermediate are required.
Version 3.4.1
Bug within CSR Manager
A bug was fixed, that caused a grey screen in the CSR Manager tool, if none csr was saved before.
Version 3.4.0
New Tool CSR Manager
The CSR Manager can be used to manage CSRs and the associated private keys. The data is stored locally in the app directory.
Improved CSR generator
The algorithm to be used for signing the CSR and a list of desired Subject Alternative Names can now be specified.
Updated software dependencies
Updated software dependencies for better performance.
Version 3.3.0
New Tool Certificate Chain Check
A new tool has been added to the "Other Tools" section. The Certificate Chain Check tool checks the validity of a certificate chain. To do this, enter several certificates one after the other in the input field. Each certificate must be enclosed with -----BEGIN CERTIFICATE----- and -----END CERTIFICATE-----.
Updated software dependencies
Updated serveral software dependencies. ECC CSR are now generated correctly.
Version 3.2.1
CSR Generator ECC with prime256v1 and secp384r1
For the generation of a ECC CSR, the correct curves prime256v1 and secp384r1 are used now.
Version 3.2.0
Onboarding revised
The layout and text of the onboarding screen has been improved.
(Mobile) Display of the hint texts revised.
All hint texts have now a uniform layout.
New tool CAA Record Generator
A new tool has been added to the "Other Tools" section. The CAA Records Generator can be used to create CAA Resource Records in BIND format.
Certificate data is now selectable
The certificate data is now selectable on all platforms.
Version 3.1.0
Changelog added
A changelog is now available via the about section.
New version hint at app start.
If a new version was installed and the app was started for the first time afterwards, there is now a hint about the new version.
Certificate data from the Cert-Stream tool can now be viewed
The data for each incoming certificate can now be viewed within the Cert-Stream tool.
Updated software dependencies
Updated serveral software dependencies. This will also fix a rare issue while parsing X509 certificates.
Version 3.0.1
Fixed minor background bugs
(Mobile) New Button in the PEM Parser tool
Added new button to the PEM Parser tool to automatically add text from the clipboard to the textfield.
Version 3.0.0
Added pem parser tool
The PEM Parser tool is now available in the tools section. It supports any X509, PCS7 or CSR in PEM format.
Added tablet layout
Tablet layout is now the default layout for iOS and Android on tablets. If phone layout is preferred, you can switch between both layouts within the settings section.
Added desktop Layout
Desktop layout added for the desktop versions.
Released MacOS version
A MacOS version is now available in the MacOS app store.