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2804a16b9e
The migration to crypto/krb5 eliminated the per-enctype function dispatch and direct crypto API usage, leaving behind a number of orphaned definitions. Remove the following from gss_krb5.h: - GSS_KRB5_K5CLENGTH, used only by removed key derivation - KG_TOK_MIC_MSG and KG_TOK_WRAP_MSG (Kerberos v1 token types; v1 support was dropped earlier) - KG2_TOK_INITIAL and KG2_TOK_RESPONSE (context establishment token types; no remaining users) - KG2_RESP_FLAG_ERROR and KG2_RESP_FLAG_DELEG_OK - enum sgn_alg and enum seal_alg (v1 algorithm constants) - All CKSUMTYPE_* definitions, now duplicated by KRB5_CKSUMTYPE_* in <crypto/krb5.h> - The KG_ error constants from gssapi_err_krb5.h, which have no remaining users - The ENCTYPE_* constant block, replaced by KRB5_ENCTYPE_* from <crypto/krb5.h> - KG_USAGE_SEAL/SIGN/SEQ (3DES usage constants) - KEY_USAGE_SEED_CHECKSUM/ENCRYPTION/INTEGRITY, duplicated by <crypto/krb5.h> - #include <crypto/skcipher.h>, no longer needed Remove the cksum[] field from struct krb5_ctx in gss_krb5_internal.h; no code reads or writes it after the key derivation removal. Switch gss_krb5_enctypes[] in gss_krb5_mech.c to the canonical KRB5_ENCTYPE_* names from <crypto/krb5.h>. Remove stale #include directives: - <crypto/skcipher.h> from gss_krb5_wrap.c - <linux/random.h> and <linux/crypto.h> from gss_krb5_seal.c Assisted-by: Claude:claude-opus-4-6 Reviewed-by: Jeff Layton <jlayton@kernel.org> Acked-by: Anna Schumaker <anna.schumaker@hammerspace.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>