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QUALIFIED TRUST SERVICES

Legally compliant digital signatures (eIDAS) to drive forward the digitalization of your business processes.

CORPORATE TRUST SERVICES

Cryptography-based trust services
to protect your digital identities,
data and business secrets.

Qualified electronic signature products based on eIDAS - legally binding and secure.

API GUIDE

Upgrade your application with electronic signatures by primesign.





DOCUMENT SIGNING API

Signing of PDF documents. primesign handles document processing and adds a visual signature stamp.

HASH SIGNING API

Signing of hash values. Your application handles document processing and provides the document viewer.

CASH BOX API

RKSV-compliant JWS- or raw signatures for cash box receipts.





primesign TRUST CENTER

All documents for our qualified trust services, certificate revocation list, root-/CA- certificates, etc.

RESOURCES

Fact sheets, product documentation and more.



Hack Wii Mini ⭐

Leo didn’t stop there. He reverse-engineered the console’s lack of USB ports by soldering a hacked controller—a USB host adapter scavenged from an old keyboard—into the hidden data lines of the disc drive’s ribbon cable. With a custom driver loaded via the exploit, he mounted a flash drive filled with emulators. Within a week, he was playing The Legend of Zelda: A Link to the Past on a console Nintendo had designed to play nothing but bargain-bin sports games.

Leo’s heart pounded. He dug out an old external DVD burner from his parents’ closet, downloaded the patched exploit image from an archived link (carefully scanning it for malware three times), and burned it at the slowest speed possible—2x.

The Homebrew Channel appeared. On a Wii Mini. Where it was never supposed to exist. hack wii mini

FlameCynder had discovered a vulnerability. The Wii Mini’s drive controller still shared firmware similarities with the original Wii. By burning a specially crafted ISO to a DVD-R, one could trigger a buffer overflow in the drive’s parsing routine. No SD card needed. No network required. Just a disc, a burner, and nerves of steel.

“I need homebrew,” Leo muttered to himself. He wanted emulators, backup loaders, maybe even a way to play his old Super Mario 64 ROMs. But how? The Wii Mini was deliberately locked down. No online store. No network stack. No official way to run unsigned code. Leo didn’t stop there

Then Nintendo sent a cease-and-desist to the forum host. The exploit guide vanished. But Leo had saved everything—schematics, code, notes—on a hard drive labeled “Project Mars.”

It was the summer of 2014, and Leo’s parents had a simple rule: no new game consoles until he finished his summer reading. So, when his grandmother sent him a strange, budget-friendly gift—a red, top-loading Wii Mini—Leo felt a peculiar mix of gratitude and despair. Within a week, he was playing The Legend

The Wii Mini was an oddity. A stripped-down, disc-only console with no Wi-Fi, no GameCube ports, no SD card slot. It was Nintendo’s weird, forgotten stepchild. Leo plugged it in, slid a copy of Mario Kart Wii into the slot, and played for an afternoon. But soon, boredom crept in. The console’s tiny library of disc-based games felt like a prison.