Cryptsoft KMIP SDKs is a commercial key management tool by Cryptsoft. Edgeless Systems MarbleRun is a free key management tool by Edgeless Systems. Compare features, ratings, integrations, and community reviews side by side to find the best key management fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Mid-market and enterprise product teams embedding key management into their own platforms will get the most from Cryptsoft KMIP SDKs; the OASIS KMIP standard compliance eliminates vendor lock-in and lets you ship standards-based key handling without rebuilding it from scratch. The 30+ integrations across storage, databases, and security vendors validate that the SDKs actually work in production environments, not just labs. Skip this if you're looking for a turnkey key management service rather than SDK components to build with; Cryptsoft is for vendors and large organizations that need to ship KMIP-capable products, not for teams that want to outsource key management entirely.
Teams running SGX-enabled Kubernetes clusters who need to orchestrate confidential computing workloads will find MarbleRun's single unified attestation statement more operationally useful than managing per-enclave attestation chains. The manifest-based policy definition means you're writing JSON deployment specs instead of wrestling with SDK integrations across Gramine, EGo, and Occlum. Skip this if you're not already committed to Intel SGX hardware; MarbleRun assumes confidential computing is your architectural constraint, not your starting question.
KMIP SDKs enabling standards-based enterprise key mgmt in vendor products.
Service mesh for Intel SGX enclave orchestration with remote attestation.
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Common questions about comparing Cryptsoft KMIP SDKs vs Edgeless Systems MarbleRun for your key management needs.
Cryptsoft KMIP SDKs: KMIP SDKs enabling standards-based enterprise key mgmt in vendor products. built by Cryptsoft. headquartered in Australia. Core capabilities include KMIP client SDK for embedding KMIP support in vendor products, KMIP server SDK for building KMIP server capabilities, KMIP C server implementation..
Edgeless Systems MarbleRun: Service mesh for Intel SGX enclave orchestration with remote attestation. built by Edgeless Systems. headquartered in Germany. Core capabilities include Remote attestation with a single unified attestation statement per deployment, Secure key management and secret provisioning for enclaves, Mutual TLS (mTLS) connection setup between enclaves..
Both serve the Key Management market but differ in approach, feature depth, and target audience.
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