Add PKCS7-internal BIO_f_cipher #3728

Job	Run time
haproxy	3m 17s
tpm2-tss	3m 35s
grpc	25m 0s
bind9	5m 12s
ntp	2m 29s
OpenLDAP	16m 55s
openvpn	3m 54s
Python main	3m 49s
Python releases (FIPS=0 OPENSSL_IN_CRT=0)	12m 20s
socat	5m 26s
Python releases (FIPS=1 OPENSSL_IN_CRT=0)	12m 12s
strongswan	2m 17s
tcpdump	1m 49s
Python releases (FIPS=0 OPENSSL_IN_CRT=1)	12m 22s
trousers	1m 24s
Python releases (FIPS=1 OPENSSL_IN_CRT=1)	11m 51s
amazon-corretto-crypto-provider	18m 18s
libevent	27m 52s
	2h 50m 2s

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