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14 files · 8 formats

Sample certificates & keys

A test PKI in every encoding: PEM, CRT, DER, CSR, PKCS #12, PKCS #7, private keys and SSH keys.

PEM

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Public key (PEM, SPKI)sample-public-key.pem178 BDownload
X.509 certificate (PEM)sample-certificate.pem769 BDownload
Root CA certificate (PEM)sample-root-ca.pem774 BDownload
Certificate chain (PEM bundle)sample-chain.pem2.2 KBDownload

DER certificate

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X.509 certificate (DER)sample-certificate.der526 BDownload

CSR

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Certificate signing request (CSR)sample-request.csr493 BDownload

CRT

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Certificate (.crt)sample-certificate.crt769 BDownload

KEY

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EC private key (PKCS #8 PEM)sample-ec-private.key241 BDownload
SSH private key (OpenSSH Ed25519)id_ed25519387 BDownload
Encrypted private key (PKCS #8, password)sample-encrypted-private.key412 BDownload
RSA 2048 private key (PKCS #1 PEM)sample-rsa-private.key1.6 KBDownload

PKCS #12

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PKCS #12 bundle (.p12 / .pfx)sample-bundle.p122.3 KBDownload

PKCS #7

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PKCS #7 certificate bundle (.p7b)sample-chain.p7b2.1 KBDownload

SSH public key

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FileSizeDetails
SSH public key (Ed25519)id_ed25519.pub104 BDownload