https://www.postgresql.org/docs/current/auth-password.html https://www.postgresql.org/docs/current/sasl-authentication.html https://github.com/postgres/postgres/blob/master/src/include/common/scram-common.h https://github.com/postgres/postgres/blob/master/src/include/libpq/scram.h https://github.com/postgres/postgres/blob/master/src/common/scram-common.c https://github.com/postgres/postgres/blob/master/src/interfaces/libpq/fe-auth-scram.c https://github.com/postgres/postgres/blob/master/src/backend/libpq/auth-scram.c
https://www.postgresql.org/docs/current/auth-password.html
https://www.postgresql.org/docs/current/sasl-authentication.html
https://github.com/postgres/postgres/blob/master/src/include/common/scram-common.h
https://github.com/postgres/postgres/blob/master/src/include/libpq/scram.h
https://github.com/postgres/postgres/blob/master/src/common/scram-common.c
https://github.com/postgres/postgres/blob/master/src/interfaces/libpq/fe-auth-scram.c
https://github.com/postgres/postgres/blob/master/src/backend/libpq/auth-scram.c