E Combining Multiple Certificates

While combining multiple intermediate certificate and CA root certificate for creating CA root bundle, each certificate must be separated by 8 hyphens.

For example:

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
--------
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
--------
-----BEGIN CERTIFICATE-----

Where,

END CERTIFICATE is the end of previous certificate.

BEGIN CERTIFICATE is the beginning of a new certificate.