fips,cipher: Implement new FIPS service indicator for cipher_open.
* src/gcrypt.h.in (GCRY_CIPHER_FLAG_REJECT_NON_FIPS): New. * cipher/cipher.c (_gcry_cipher_open_internal): Don't reject but mark the service indicator in FIPS mode. (cipher_setkey): Likewise. * src/visibility.c (gcry_cipher_open): Initialize the service indicator. (gcry_cipher_setkey): Likewise.
- GnuPG-bug-id: T7338
- Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>