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Clean up base64_{encode,decode} pointer types

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Allow any pointer to be used as source for encoding and use char * as
the return value from encoding and input value for decoding to reduce
number of type casts needed in the callers.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2019-11-27 15:55:33 +02:00 • committed by Jouni Malinen
parent b22608423b
commit 8e5e36a184
19 changed files with 72 additions and 84 deletions
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8
src/tls/tlsv1_cred.c
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@ -130,7 +130,7 @@ static int tlsv1_add_cert(struct x509_certificate **chain,
return -1;
}
der = base64_decode(pos, end - pos, &der_len);
der = base64_decode((const char *) pos, end - pos, &der_len);
if (der == NULL) {
wpa_printf(MSG_INFO, "TLSv1: Could not decode PEM "
"certificate");
@ -293,7 +293,7 @@ static struct crypto_private_key * tlsv1_set_key_pem(const u8 *key, size_t len)
}
}
der = base64_decode(pos, end - pos, &der_len);
der = base64_decode((const char *) pos, end - pos, &der_len);
if (!der)
return NULL;
pkey = crypto_private_key_import(der, der_len, NULL);
@ -321,7 +321,7 @@ static struct crypto_private_key * tlsv1_set_key_enc_pem(const u8 *key,
if (!end)
return NULL;
der = base64_decode(pos, end - pos, &der_len);
der = base64_decode((const char *) pos, end - pos, &der_len);
if (!der)
return NULL;
pkey = crypto_private_key_import(der, der_len, passwd);
@ -1225,7 +1225,7 @@ static int tlsv1_set_dhparams_blob(struct tlsv1_credentials *cred,
return -1;
}
der = base64_decode(pos, end - pos, &der_len);
der = base64_decode((const char *) pos, end - pos, &der_len);
if (der == NULL) {
wpa_printf(MSG_INFO, "TLSv1: Could not decode PEM dhparams");
return -1;