Syntax
extractcert(string)
Description
The extractcert() function returns an array containing a certificate string in each element. If the certificate file contains multiple certificates (a chain), then they are all read into separate elements within the array.
If the file cannot be read, or unable to retrieve the information an empty array is returned.
Example
We have the file certycert.crt
-----BEGIN CERTIFICATE----- MIIFGDCCBACgAwIBAgISBhm0+5UqWrgNw1W0ToFoxxpGMA0GCSqGSIb3DQEBCwUA MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD EwNSMTMwHhcNMjYwMTExMDAxOTIxWhcNMjYwNDExMDAxOTIwWjAgMR4wHAYDVQQD ExV3d3ctZmFzdGx5LmRlYmlhbi5vcmcwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw ggEKAoIBAQDbWcvoUOz6+9wvEtvV4wlk3CLrjDawvqaBJoS4SFfDkL0Q3bIRemCB kOYG9Z0UfdiWrUm2v+D69fhdYen727ofk9s4545QEnvK5DxYmtYM/T+JTEUVuxIa ehirGpYMcI9LBtQa6+uRa6NiCr6tUXF9UOXj1sOoEnRTuhFOL+r8A/BCaRa/yRDd 1BeYzoLsY66Zp7Uy0qJDpeinhWFZbm8+DJmeyBpLAPKX/eUH7aSzTykFn81k0rLd /kk/y5HnE1PtmRyDNqLN1Cn996a/hRM3X/LTcsZL2TlWqNfEazdolG8uIenbNrxL v1HOmrBHbk6RyS2vsbR4LcoiVoCfKlpXAgMBAAGjggI3MIICMzAOBgNVHQ8BAf8E BAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQC MAAwHQYDVR0OBBYEFG821YzLgHBfY9yr6B1zhHC918LVMB8GA1UdIwQYMBaAFOer nw8sM6BT015PeMiyhA471pIzMDMGCCsGAQUFBwEBBCcwJTAjBggrBgEFBQcwAoYX aHR0cDovL3IxMy5pLmxlbmNyLm9yZy8wLAYDVR0RBCUwI4IKZGViaWFuLm9yZ4IV d3d3LWZhc3RseS5kZWJpYW4ub3JnMBMGA1UdIAQMMAowCAYGZ4EMAQIBMC4GA1Ud HwQnMCUwI6AhoB+GHWh0dHA6Ly9yMTMuYy5sZW5jci5vcmcvNzEuY3JsMIIBCgYK KwYBBAHWeQIEAgSB+wSB+AD2AHUAyzj3FYl8hKFEX1vB3fvJbvKaWc1HCmkFhbDL FMMUWOcAAAGbqqGHwQAABAMARjBEAiBy2YXRi7QGO5Ce6TO9AHZ1s9HevALTMwNZ mPG8GNlX8AIgf0cbvCUN0ykOuahyMjfQhKqLBGHv+HOc4zJRrUiyxhgAfQBxfpXz wjiKbbHjhEk9MeFaqWIIdi1CAOAFDNBntaZh4gAAAZuqoYgUAAgAAAUABp8dHwQD AEYwRAIgGEGDEoqRZHIiUyEyFfoeLWDOgy7I8/ys+LwZ3wIoEV8CIEVh2mSb1Ymu ap81FGr2TRGMFEe9QvTyoXBGfDHmkBD3MA0GCSqGSIb3DQEBCwUAA4IBAQBoHp+7 jZgFjWdS84zC9Gywlwu9CogjS2iLjzIYx6OQpiVSpb07b8vxVEu0vkbW0hpp0NV4 X4k3UiEOltlOrDiSq9kHBUE8cf+ZgS20iRA0zcPY2+kQ/60jdkEIMDXI6W+zW4yI YS12ob2L4dT9iiy2fksQolZLfyRk2DIiqFcQeQUfFq5MiQAflnKt2uoqpECOw3QS r8510TBjG7OCMI25iDWYgS5mvuE283oFt6+jHDnJi0R2IQHI9I00f8iapaQKeJJz cHM7QwpLQNjoXewDP4CJVtgv23bVs3HAHKmHv8SQS8BOKusMGB/EAFmLqP2sDVDS DSqbRkbYBKgr/6ah -----END CERTIFICATE-----
include("cert")
Cert=cat("certycert.crt")
Data=extractcert(Cert)
println(Data)
Cert=cat("multicert.crt")
Data=extractcert(Cert)
println("\n", Data)
["-----BEGIN CERTIFICATE-----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\nDSqbRkbYBKgr/6ah\n-----END CERTIFICATE-----\n"]
["-----BEGIN CERTIFICATE-----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\nDSqbRkbYBKgr/6ah\n-----END CERTIFICATE-----\n", "-----BEGIN CERTIFICATE-----/nMIIFGDCCBACgAwIBAgISBhm0+5UqWrgNw1W0ToFoxxpGMA0GCSqGSIb3DQEBCwUA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\nDSqbRkbYBKgr/6ah\n-----END CERTIFICATE-----\n"]