legacy modernization

Move legacy systems to cloud.
No rewrites. Full protection.

Legacy applications carry your most sensitive business logic. eCora seals them in hardware-encrypted containers so you can deploy to any cloud without changing a line of code — or exposing what's inside.

get started how it works

eCora — legacy migration

lines of code changed

<5m

to seal any image

100%

IP retained

Legacy container sealed locally in minutes

Runtime memory encrypted by the CPU

Attestation report generated at every boot

Host OS and cloud admins see nothing

the challenge

Moving to cloud exposes decades of proprietary logic.

Legacy systems hold your most valuable business rules — built over decades and impossible to recreate. When these workloads move to cloud, the host infrastructure gains full visibility into everything running in memory.

Application binaries readable from the host OS

Proprietary business logic exposed to cloud administrators

No cryptographic proof the software hasn't been tampered with

with eCora

Your legacy app runs in the cloud. Nobody sees inside.

The eCora CLI wraps your existing container image in hardware-level encryption — without touching source code or changing application behavior. The sealed image deploys like any standard container, but executes inside a CPU-verified enclave.

Sealed on your machine — eCora never sees the plaintext

Runtime memory encrypted by the CPU, invisible to the host

Cryptographic attestation proves integrity at every deployment

the process

Three steps from legacy container to sealed deployment.

wrap

Point the CLI at your existing image

Run ecora seal --image your-app:latest against any existing Docker image. No source code required, no new dependencies, no changes to how the application runs.

seal

Hardware-bound encryption on your machine

Every layer of your container is encrypted with keys bound to verified CPU hardware. The sealed image is cryptographically locked — only a genuine enclave can decrypt and run it. Plaintext never leaves your environment.

deploy

Deploy anywhere, prove integrity automatically

Push the sealed image to any cloud or marketplace. At startup, the CPU verifies the enclave, eCora releases the decryption key, and a hardware-signed attestation report is generated — proving the software is genuine and unmodified.

migration comparison

Traditional Migration vs eCora

Traditional Migration

18–36mo

timeline

$2M–$10M+

typical cost

High

risk level

Full application rewrite required

Months of testing untested, rewritten code

Compliance certification from scratch

Potential loss of decades of business logic

New bugs introduced to battle-tested systems

eCora Migration

2–4 wks

timeline

90% less

cost saving

Minimal

risk level

Zero code changes — wrap existing binary

Battle-tested code stays completely unchanged

Compliance proof generated automatically

All business logic preserved exactly as-is

Hardware attestation at every deployment

capabilities

Built for teams that can't afford a rewrite.

Zero code changes

Works with any existing container image — Java, .NET, or any runtime that containerizes. Application source is completely untouched.

Hardware-bound encryption

Image layers and runtime memory are encrypted by the CPU. No software workaround, memory dump, or kernel exploit can expose the plaintext.

Automatic attestation

Every deployment generates a hardware-signed certificate proving the software is genuine and unmodified — ready for your security team and auditors.

Instant revocation

Revoke any customer or deployment from the dashboard in one click. No redeployment needed. Keys are invalidated immediately across all instances.

the eCora platform

Workload protection is one example of how eCora applies hardware-backed identity across your environment — currently covering people, infrastructure, software, and ops — with more to come. One platform. One control plane.

see the full platform

Ready to move to cloud without exposure?

Join the private beta. We review every request personally and will be in touch within two business days.