qapi/crypto: Rename QCryptoAkCipherAlgorithm to *Algo, and drop prefix

QAPI's 'prefix' feature can make the connection between enumeration
type and its constants less than obvious.  It's best used with
restraint.

QCryptoAkCipherAlgorithm has a 'prefix' that overrides the generated
enumeration constants' prefix to QCRYPTO_AKCIPHER_ALG.

We could simply drop 'prefix', but then the prefix becomes
QCRYPTO_AK_CIPHER_ALGORITHM, which is rather long.

We could additionally rename the type to QCryptoAkCipherAlg, but I
think the abbreviation "alg" is less than clear.

Rename the type to QCryptoAkCipherAlgo instead.  The prefix becomes
QCRYPTO_AK_CIPHER_ALGO.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20240904111836.3273842-15-armbru@redhat.com>

crypto/akcipher-gcrypt.c.inc

@@ -59,7 +59,7 @@ QCryptoAkCipher *qcrypto_akcipher_new(const QCryptoAkCipherOptions *opts,
                                       Error **errp)
 {
     switch (opts->alg) {
-    case QCRYPTO_AKCIPHER_ALG_RSA:
+    case QCRYPTO_AK_CIPHER_ALGO_RSA:
         return (QCryptoAkCipher *)qcrypto_gcrypt_rsa_new(
             &opts->u.rsa, type, key, keylen, errp);
 
@@ -568,7 +568,7 @@ error:
 bool qcrypto_akcipher_supports(QCryptoAkCipherOptions *opts)
 {
     switch (opts->alg) {
-    case QCRYPTO_AKCIPHER_ALG_RSA:
+    case QCRYPTO_AK_CIPHER_ALGO_RSA:
         switch (opts->u.rsa.padding_alg) {
         case QCRYPTO_RSA_PADDING_ALG_RAW:
             return true;

crypto/akcipher-nettle.c.inc

@@ -61,7 +61,7 @@ QCryptoAkCipher *qcrypto_akcipher_new(const QCryptoAkCipherOptions *opts,
                                       Error **errp)
 {
     switch (opts->alg) {
-    case QCRYPTO_AKCIPHER_ALG_RSA:
+    case QCRYPTO_AK_CIPHER_ALGO_RSA:
         return qcrypto_nettle_rsa_new(&opts->u.rsa, type, key, keylen, errp);
 
     default:
@@ -425,7 +425,7 @@ error:
 bool qcrypto_akcipher_supports(QCryptoAkCipherOptions *opts)
 {
     switch (opts->alg) {
-    case QCRYPTO_AKCIPHER_ALG_RSA:
+    case QCRYPTO_AK_CIPHER_ALGO_RSA:
         switch (opts->u.rsa.padding_alg) {
         case QCRYPTO_RSA_PADDING_ALG_PKCS1:
             switch (opts->u.rsa.hash_alg) {

crypto/akcipher.c

@@ -115,7 +115,7 @@ int qcrypto_akcipher_export_p8info(const QCryptoAkCipherOptions *opts,
                                    Error **errp)
 {
     switch (opts->alg) {
-    case QCRYPTO_AKCIPHER_ALG_RSA:
+    case QCRYPTO_AK_CIPHER_ALGO_RSA:
         qcrypto_akcipher_rsakey_export_p8info(key, keylen, dst, dst_len);
         return 0;
 

crypto/akcipherpriv.h

@@ -27,7 +27,7 @@
 typedef struct QCryptoAkCipherDriver QCryptoAkCipherDriver;
 
 struct QCryptoAkCipher {
-    QCryptoAkCipherAlgorithm alg;
+    QCryptoAkCipherAlgo alg;
     QCryptoAkCipherKeyType type;
     int max_plaintext_len;
     int max_ciphertext_len;