[crypto] Remove obsolete maximum output length method

Now that public-key algorithms use ASN.1 builders to dynamically
allocate the output data, there is no further need for callers to be
able to determine the maximum output length.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2025-12-02 13:13:01 +00:00
parent 1ccc320ee9
commit 3e566818f7
3 changed files with 0 additions and 40 deletions
-5
View File
@@ -93,10 +93,6 @@ struct cipher_algorithm cipher_null = {
.auth = cipher_null_auth,
};
size_t pubkey_null_max_len ( const struct asn1_cursor *key __unused ) {
return 0;
}
int pubkey_null_encrypt ( const struct asn1_cursor *key __unused,
const struct asn1_cursor *plaintext __unused,
struct asn1_builder *ciphertext __unused ) {
@@ -125,7 +121,6 @@ int pubkey_null_verify ( const struct asn1_cursor *key __unused,
struct pubkey_algorithm pubkey_null = {
.name = "null",
.max_len = pubkey_null_max_len,
.encrypt = pubkey_null_encrypt,
.decrypt = pubkey_null_decrypt,
.sign = pubkey_null_sign,