fix: inconsistent `key` handling in encryption (#9868) #14030

Job	Run time
Setup PHP Version for Code Coverage	7s
Others (8.5) / Sanity Tests	2m 33s
Others (8.2) / Sanity Tests	4m 17s
Others (8.3) / Sanity Tests	2m 52s
Others (8.4) / Sanity Tests	2m 34s
SeparateProcess (8.5) / tests	4m 2s
CacheLive (8.2) / Cache Live Tests	2m 42s
SeparateProcess (8.2) / tests	3m 47s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 52s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 21s
DatabaseLive (8.5, SQLite3, 8.0) / tests	2m 14s
CacheLive (8.4) / Cache Live Tests	2m 19s
DatabaseLive (8.4, MySQLi, 8.0) / tests	4m 47s
DatabaseLive (8.2, OCI8, 8.0) / tests	7m 52s
SeparateProcess (8.4) / tests	3m 29s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	5m 33s
DatabaseLive (8.5, MySQLi, 8.0) / tests	4m 51s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	6m 26s
SeparateProcess (8.3) / tests	3m 51s
DatabaseLive (8.2, MySQLi, 5.7) / tests	4m 47s
CacheLive (8.5) / Cache Live Tests	2m 16s
DatabaseLive (8.3, OCI8, 8.0) / tests	7m 1s
DatabaseLive (8.5, OCI8, 8.0) / tests	6m 39s
CacheLive (8.3) / Cache Live Tests	2m 41s
DatabaseLive (8.3, Postgre, 8.0) / tests	3m 0s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 57s
DatabaseLive (8.5, SQLSRV, 8.0) / tests	5m 12s
DatabaseLive (8.5, Postgre, 8.0) / tests	2m 43s
DatabaseLive (8.4, SQLite3, 8.0) / tests	2m 24s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 30s
DatabaseLive (8.2, SQLite3, 8.0) / tests	3m 1s
DatabaseLive (8.3, MySQLi, 8.0) / tests	4m 46s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 36s
DatabaseLive (8.2, MySQLi, 8.0) / tests	5m 16s
Upload coverage results to Coveralls / coveralls	1m 8s
	2h 16m 26s

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