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Openssl: 0D0890A1 or 0D0C50A1 errors - unknown message digest algorithm

If you encounter one of the following errors:
error:0D0890A1:asn1 encoding routines:ASN1_verify:unknown message digest algorithm
error:0D0C50A1:asn1 encoding routines:ASN1_item_verify:unknown message digest algorithm
The software you are using might be compiled with a version too old of OpenSSL that does not take certificates signed with sha256WithRSAEncryption into account.

It requires at least OpenSSL 0.9.8o for a total management of SHA256. OpenSSl 0.9.7m only assures a partial management, for server mode only.