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-rw-r--r--crypto/x509/x509spki.c92
1 files changed, 47 insertions, 45 deletions
diff --git a/crypto/x509/x509spki.c b/crypto/x509/x509spki.c
index 02a203d72c61..2df84ead9ef9 100644
--- a/crypto/x509/x509spki.c
+++ b/crypto/x509/x509spki.c
@@ -1,6 +1,7 @@
/* x509spki.c */
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project 1999.
+/*
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
+ * 1999.
*/
/* ====================================================================
* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
@@ -10,7 +11,7 @@
* are met:
*
* 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
@@ -62,60 +63,61 @@
int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey)
{
- if ((x == NULL) || (x->spkac == NULL)) return(0);
- return(X509_PUBKEY_set(&(x->spkac->pubkey),pkey));
+ if ((x == NULL) || (x->spkac == NULL))
+ return (0);
+ return (X509_PUBKEY_set(&(x->spkac->pubkey), pkey));
}
EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x)
{
- if ((x == NULL) || (x->spkac == NULL))
- return(NULL);
- return(X509_PUBKEY_get(x->spkac->pubkey));
+ if ((x == NULL) || (x->spkac == NULL))
+ return (NULL);
+ return (X509_PUBKEY_get(x->spkac->pubkey));
}
/* Load a Netscape SPKI from a base64 encoded string */
-NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(const char *str, int len)
+NETSCAPE_SPKI *NETSCAPE_SPKI_b64_decode(const char *str, int len)
{
- unsigned char *spki_der;
- const unsigned char *p;
- int spki_len;
- NETSCAPE_SPKI *spki;
- if(len <= 0) len = strlen(str);
- if (!(spki_der = OPENSSL_malloc(len + 1))) {
- X509err(X509_F_NETSCAPE_SPKI_B64_DECODE, ERR_R_MALLOC_FAILURE);
- return NULL;
- }
- spki_len = EVP_DecodeBlock(spki_der, (const unsigned char *)str, len);
- if(spki_len < 0) {
- X509err(X509_F_NETSCAPE_SPKI_B64_DECODE,
- X509_R_BASE64_DECODE_ERROR);
- OPENSSL_free(spki_der);
- return NULL;
- }
- p = spki_der;
- spki = d2i_NETSCAPE_SPKI(NULL, &p, spki_len);
- OPENSSL_free(spki_der);
- return spki;
+ unsigned char *spki_der;
+ const unsigned char *p;
+ int spki_len;
+ NETSCAPE_SPKI *spki;
+ if (len <= 0)
+ len = strlen(str);
+ if (!(spki_der = OPENSSL_malloc(len + 1))) {
+ X509err(X509_F_NETSCAPE_SPKI_B64_DECODE, ERR_R_MALLOC_FAILURE);
+ return NULL;
+ }
+ spki_len = EVP_DecodeBlock(spki_der, (const unsigned char *)str, len);
+ if (spki_len < 0) {
+ X509err(X509_F_NETSCAPE_SPKI_B64_DECODE, X509_R_BASE64_DECODE_ERROR);
+ OPENSSL_free(spki_der);
+ return NULL;
+ }
+ p = spki_der;
+ spki = d2i_NETSCAPE_SPKI(NULL, &p, spki_len);
+ OPENSSL_free(spki_der);
+ return spki;
}
/* Generate a base64 encoded string from an SPKI */
-char * NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *spki)
+char *NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *spki)
{
- unsigned char *der_spki, *p;
- char *b64_str;
- int der_len;
- der_len = i2d_NETSCAPE_SPKI(spki, NULL);
- der_spki = OPENSSL_malloc(der_len);
- b64_str = OPENSSL_malloc(der_len * 2);
- if(!der_spki || !b64_str) {
- X509err(X509_F_NETSCAPE_SPKI_B64_ENCODE, ERR_R_MALLOC_FAILURE);
- return NULL;
- }
- p = der_spki;
- i2d_NETSCAPE_SPKI(spki, &p);
- EVP_EncodeBlock((unsigned char *)b64_str, der_spki, der_len);
- OPENSSL_free(der_spki);
- return b64_str;
+ unsigned char *der_spki, *p;
+ char *b64_str;
+ int der_len;
+ der_len = i2d_NETSCAPE_SPKI(spki, NULL);
+ der_spki = OPENSSL_malloc(der_len);
+ b64_str = OPENSSL_malloc(der_len * 2);
+ if (!der_spki || !b64_str) {
+ X509err(X509_F_NETSCAPE_SPKI_B64_ENCODE, ERR_R_MALLOC_FAILURE);
+ return NULL;
+ }
+ p = der_spki;
+ i2d_NETSCAPE_SPKI(spki, &p);
+ EVP_EncodeBlock((unsigned char *)b64_str, der_spki, der_len);
+ OPENSSL_free(der_spki);
+ return b64_str;
}