Author here. "implement" is too vague here. All I wanted was to use in my triggers ECDSA utility methods from pgcrypto, the way it already supports PGP. pgcry

Author here. "implement" is too vague here. All I wanted was to use in my triggers ECDSA utility methods from pgcrypto, the way it already supports PGP. pgcrypto is written in C, not in SQL. I just wanted to use something like that in my triggers.