KNF.

2 files changed, 108 insertions, 123 deletions

diff --git a/lib/libssl/src/crypto/rsa/rsa.h b/lib/libssl/src/crypto/rsa/rsa.h
index daea33ff606..f51a807c3c1 100644
--- a/lib/libssl/src/crypto/rsa/rsa.h
+++ b/lib/libssl/src/crypto/rsa/rsa.h
@@ -1,25 +1,25 @@
-/* $OpenBSD: rsa.h,v 1.20 2014/07/09 08:55:32 miod Exp $ */
+/* $OpenBSD: rsa.h,v 1.21 2014/07/09 19:51:31 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -82,25 +82,20 @@ extern "C" {
 /* typedef struct rsa_st RSA; */
 /* typedef struct rsa_meth_st RSA_METHOD; */
 
-struct rsa_meth_st
-	{
+struct rsa_meth_st {
 	const char *name;
-	int (*rsa_pub_enc)(int flen,const unsigned char *from,
-			   unsigned char *to,
-			   RSA *rsa,int padding);
-	int (*rsa_pub_dec)(int flen,const unsigned char *from,
-			   unsigned char *to,
-			   RSA *rsa,int padding);
-	int (*rsa_priv_enc)(int flen,const unsigned char *from,
-			    unsigned char *to,
-			    RSA *rsa,int padding);
-	int (*rsa_priv_dec)(int flen,const unsigned char *from,
-			    unsigned char *to,
-			    RSA *rsa,int padding);
-	int (*rsa_mod_exp)(BIGNUM *r0,const BIGNUM *I,RSA *rsa,BN_CTX *ctx); /* Can be null */
+	int (*rsa_pub_enc)(int flen, const unsigned char *from,
+	    unsigned char *to, RSA *rsa, int padding);
+	int (*rsa_pub_dec)(int flen, const unsigned char *from,
+	    unsigned char *to, RSA *rsa, int padding);
+	int (*rsa_priv_enc)(int flen, const unsigned char *from,
+	    unsigned char *to, RSA *rsa, int padding);
+	int (*rsa_priv_dec)(int flen, const unsigned char *from,
+	    unsigned char *to, RSA *rsa, int padding);
+	int (*rsa_mod_exp)(BIGNUM *r0, const BIGNUM *I, RSA *rsa,
+	    BN_CTX *ctx); /* Can be null */
 	int (*bn_mod_exp)(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
-			  const BIGNUM *m, BN_CTX *ctx,
-			  BN_MONT_CTX *m_ctx); /* Can be null */
+	    const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); /* Can be null */
 	int (*init)(RSA *rsa);		/* called at new */
 	int (*finish)(RSA *rsa);	/* called at free */
 	int flags;			/* RSA_METHOD_FLAG_* things */
@@ -112,22 +107,19 @@ struct rsa_meth_st
  * compatibility this functionality is only enabled if the RSA_FLAG_SIGN_VER
  * option is set in 'flags'.
  */
-	int (*rsa_sign)(int type,
-		const unsigned char *m, unsigned int m_length,
-		unsigned char *sigret, unsigned int *siglen, const RSA *rsa);
-	int (*rsa_verify)(int dtype,
-		const unsigned char *m, unsigned int m_length,
-		const unsigned char *sigbuf, unsigned int siglen,
-								const RSA *rsa);
+	int (*rsa_sign)(int type, const unsigned char *m, unsigned int m_length,
+	    unsigned char *sigret, unsigned int *siglen, const RSA *rsa);
+	int (*rsa_verify)(int dtype, const unsigned char *m,
+	    unsigned int m_length, const unsigned char *sigbuf,
+	    unsigned int siglen, const RSA *rsa);
 /* If this callback is NULL, the builtin software RSA key-gen will be used. This
  * is for behavioural compatibility whilst the code gets rewired, but one day
  * it would be nice to assume there are no such things as "builtin software"
  * implementations. */
 	int (*rsa_keygen)(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
-	};
+};
 
-struct rsa_st
-	{
+struct rsa_st {
 	/* The first parameter is used to pickup errors where
 	 * this is passed instead of aEVP_PKEY, it is set to 0 */
 	int pad;
@@ -157,7 +149,7 @@ struct rsa_st
 	 * NULL */
 	BN_BLINDING *blinding;
 	BN_BLINDING *mt_blinding;
-	};
+};
 
 #ifndef OPENSSL_RSA_MAX_MODULUS_BITS
 # define OPENSSL_RSA_MAX_MODULUS_BITS	16384
@@ -198,13 +190,13 @@ struct rsa_st
 #define RSA_FLAG_NO_CONSTTIME		0x0100 /* new with 0.9.8f; the built-in RSA
 						* implementation now uses constant time
 						* operations by default in private key operations,
-						* e.g., constant time modular exponentiation, 
-                                                * modular inverse without leaking branches, 
-                                                * division without leaking branches. This 
-                                                * flag disables these constant time 
-                                                * operations and results in faster RSA 
+						* e.g., constant time modular exponentiation,
+                                                * modular inverse without leaking branches,
+                                                * division without leaking branches. This
+                                                * flag disables these constant time
+                                                * operations and results in faster RSA
                                                 * private key operations.
-                                                */ 
+                                                */
 #ifndef OPENSSL_NO_DEPRECATED
 #define RSA_FLAG_NO_EXP_CONSTTIME RSA_FLAG_NO_CONSTTIME /* deprecated name for the flag*/
                                                 /* new with 0.9.7h; the built-in RSA
@@ -277,34 +269,34 @@ struct rsa_st
 #define RSA_set_app_data(s,arg)         RSA_set_ex_data(s,0,arg)
 #define RSA_get_app_data(s)             RSA_get_ex_data(s,0)
 
-RSA *	RSA_new(void);
-RSA *	RSA_new_method(ENGINE *engine);
-int	RSA_size(const RSA *rsa);
+RSA *RSA_new(void);
+RSA *RSA_new_method(ENGINE *engine);
+int RSA_size(const RSA *rsa);
 
 /* Deprecated version */
 #ifndef OPENSSL_NO_DEPRECATED
-RSA *	RSA_generate_key(int bits, unsigned long e,void
-		(*callback)(int,int,void *),void *cb_arg);
+RSA *RSA_generate_key(int bits, unsigned long e,
+    void (*callback)(int, int, void *), void *cb_arg);
 #endif /* !defined(OPENSSL_NO_DEPRECATED) */
 
 /* New version */
-int	RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
-
-int	RSA_check_key(const RSA *);
-	/* next 4 return -1 on error */
-int	RSA_public_encrypt(int flen, const unsigned char *from,
-		unsigned char *to, RSA *rsa,int padding);
-int	RSA_private_encrypt(int flen, const unsigned char *from,
-		unsigned char *to, RSA *rsa,int padding);
-int	RSA_public_decrypt(int flen, const unsigned char *from, 
-		unsigned char *to, RSA *rsa,int padding);
-int	RSA_private_decrypt(int flen, const unsigned char *from, 
-		unsigned char *to, RSA *rsa,int padding);
-void	RSA_free (RSA *r);
+int RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
+
+int RSA_check_key(const RSA *);
+/* next 4 return -1 on error */
+int RSA_public_encrypt(int flen, const unsigned char *from,
+    unsigned char *to, RSA *rsa, int padding);
+int RSA_private_encrypt(int flen, const unsigned char *from,
+    unsigned char *to, RSA *rsa, int padding);
+int RSA_public_decrypt(int flen, const unsigned char *from,
+    unsigned char *to, RSA *rsa, int padding);
+int RSA_private_decrypt(int flen, const unsigned char *from,
+    unsigned char *to, RSA *rsa, int padding);
+void RSA_free (RSA *r);
 /* "up" the RSA object's reference count */
-int	RSA_up_ref(RSA *r);
+int RSA_up_ref(RSA *r);
 
-int	RSA_flags(const RSA *r);
+int RSA_flags(const RSA *r);
 
 void RSA_set_default_method(const RSA_METHOD *meth);
 const RSA_METHOD *RSA_get_default_method(void);
@@ -319,105 +311,99 @@ const RSA_METHOD *RSA_null_method(void);
 DECLARE_ASN1_ENCODE_FUNCTIONS_const(RSA, RSAPublicKey)
 DECLARE_ASN1_ENCODE_FUNCTIONS_const(RSA, RSAPrivateKey)
 
-typedef struct rsa_pss_params_st
-	{
+typedef struct rsa_pss_params_st {
 	X509_ALGOR *hashAlgorithm;
 	X509_ALGOR *maskGenAlgorithm;
 	ASN1_INTEGER *saltLength;
 	ASN1_INTEGER *trailerField;
-	} RSA_PSS_PARAMS;
+} RSA_PSS_PARAMS;
 
 DECLARE_ASN1_FUNCTIONS(RSA_PSS_PARAMS)
 
-int	RSA_print_fp(FILE *fp, const RSA *r,int offset);
+int RSA_print_fp(FILE *fp, const RSA *r, int offset);
 
 #ifndef OPENSSL_NO_BIO
-int	RSA_print(BIO *bp, const RSA *r,int offset);
+int RSA_print(BIO *bp, const RSA *r, int offset);
 #endif
 
 #ifndef OPENSSL_NO_RC4
 int i2d_RSA_NET(const RSA *a, unsigned char **pp,
-		int (*cb)(char *buf, int len, const char *prompt, int verify),
-		int sgckey);
+    int (*cb)(char *buf, int len, const char *prompt, int verify), int sgckey);
 RSA *d2i_RSA_NET(RSA **a, const unsigned char **pp, long length,
-		 int (*cb)(char *buf, int len, const char *prompt, int verify),
-		 int sgckey);
+    int (*cb)(char *buf, int len, const char *prompt, int verify), int sgckey);
 
 int i2d_Netscape_RSA(const RSA *a, unsigned char **pp,
-		     int (*cb)(char *buf, int len, const char *prompt,
-			       int verify));
+    int (*cb)(char *buf, int len, const char *prompt, int verify));
 RSA *d2i_Netscape_RSA(RSA **a, const unsigned char **pp, long length,
-		      int (*cb)(char *buf, int len, const char *prompt,
-				int verify));
+    int (*cb)(char *buf, int len, const char *prompt, int verify));
 #endif
 
 /* The following 2 functions sign and verify a X509_SIG ASN1 object
  * inside PKCS#1 padded RSA encryption */
 int RSA_sign(int type, const unsigned char *m, unsigned int m_length,
-	unsigned char *sigret, unsigned int *siglen, RSA *rsa);
+    unsigned char *sigret, unsigned int *siglen, RSA *rsa);
 int RSA_verify(int type, const unsigned char *m, unsigned int m_length,
-	const unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
+    const unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
 
 /* The following 2 function sign and verify a ASN1_OCTET_STRING
  * object inside PKCS#1 padded RSA encryption */
-int RSA_sign_ASN1_OCTET_STRING(int type,
-	const unsigned char *m, unsigned int m_length,
-	unsigned char *sigret, unsigned int *siglen, RSA *rsa);
-int RSA_verify_ASN1_OCTET_STRING(int type,
-	const unsigned char *m, unsigned int m_length,
-	unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
+int RSA_sign_ASN1_OCTET_STRING(int type, const unsigned char *m,
+    unsigned int m_length, unsigned char *sigret, unsigned int *siglen,
+    RSA *rsa);
+int RSA_verify_ASN1_OCTET_STRING(int type, const unsigned char *m,
+    unsigned int m_length, unsigned char *sigbuf, unsigned int siglen,
+    RSA *rsa);
 
 int RSA_blinding_on(RSA *rsa, BN_CTX *ctx);
 void RSA_blinding_off(RSA *rsa);
 BN_BLINDING *RSA_setup_blinding(RSA *rsa, BN_CTX *ctx);
 
-int RSA_padding_add_PKCS1_type_1(unsigned char *to,int tlen,
-	const unsigned char *f,int fl);
-int RSA_padding_check_PKCS1_type_1(unsigned char *to,int tlen,
-	const unsigned char *f,int fl,int rsa_len);
-int RSA_padding_add_PKCS1_type_2(unsigned char *to,int tlen,
-	const unsigned char *f,int fl);
-int RSA_padding_check_PKCS1_type_2(unsigned char *to,int tlen,
-	const unsigned char *f,int fl,int rsa_len);
+int RSA_padding_add_PKCS1_type_1(unsigned char *to, int tlen,
+    const unsigned char *f, int fl);
+int RSA_padding_check_PKCS1_type_1(unsigned char *to, int tlen,
+    const unsigned char *f, int fl, int rsa_len);
+int RSA_padding_add_PKCS1_type_2(unsigned char *to, int tlen,
+    const unsigned char *f, int fl);
+int RSA_padding_check_PKCS1_type_2(unsigned char *to, int tlen,
+    const unsigned char *f, int fl, int rsa_len);
 int PKCS1_MGF1(unsigned char *mask, long len,
-	const unsigned char *seed, long seedlen, const EVP_MD *dgst);
-int RSA_padding_add_PKCS1_OAEP(unsigned char *to,int tlen,
-	const unsigned char *f,int fl,
-	const unsigned char *p,int pl);
-int RSA_padding_check_PKCS1_OAEP(unsigned char *to,int tlen,
-	const unsigned char *f,int fl,int rsa_len,
-	const unsigned char *p,int pl);
-int RSA_padding_add_SSLv23(unsigned char *to,int tlen,
-	const unsigned char *f,int fl);
-int RSA_padding_check_SSLv23(unsigned char *to,int tlen,
-	const unsigned char *f,int fl,int rsa_len);
-int RSA_padding_add_none(unsigned char *to,int tlen,
-	const unsigned char *f,int fl);
-int RSA_padding_check_none(unsigned char *to,int tlen,
-	const unsigned char *f,int fl,int rsa_len);
-int RSA_padding_add_X931(unsigned char *to,int tlen,
-	const unsigned char *f,int fl);
-int RSA_padding_check_X931(unsigned char *to,int tlen,
-	const unsigned char *f,int fl,int rsa_len);
+    const unsigned char *seed, long seedlen, const EVP_MD *dgst);
+int RSA_padding_add_PKCS1_OAEP(unsigned char *to, int tlen,
+    const unsigned char *f, int fl,
+    const unsigned char *p, int pl);
+int RSA_padding_check_PKCS1_OAEP(unsigned char *to, int tlen,
+    const unsigned char *f, int fl, int rsa_len,
+    const unsigned char *p, int pl);
+int RSA_padding_add_SSLv23(unsigned char *to, int tlen,
+    const unsigned char *f, int fl);
+int RSA_padding_check_SSLv23(unsigned char *to, int tlen,
+    const unsigned char *f, int fl, int rsa_len);
+int RSA_padding_add_none(unsigned char *to, int tlen,
+    const unsigned char *f, int fl);
+int RSA_padding_check_none(unsigned char *to, int tlen,
+    const unsigned char *f, int fl, int rsa_len);
+int RSA_padding_add_X931(unsigned char *to, int tlen,
+    const unsigned char *f, int fl);
+int RSA_padding_check_X931(unsigned char *to, int tlen,
+    const unsigned char *f, int fl, int rsa_len);
 int RSA_X931_hash_id(int nid);
 
 int RSA_verify_PKCS1_PSS(RSA *rsa, const unsigned char *mHash,
-			const EVP_MD *Hash, const unsigned char *EM, int sLen);
+    const EVP_MD *Hash, const unsigned char *EM, int sLen);
 int RSA_padding_add_PKCS1_PSS(RSA *rsa, unsigned char *EM,
-			const unsigned char *mHash,
-			const EVP_MD *Hash, int sLen);
+    const unsigned char *mHash, const EVP_MD *Hash, int sLen);
 
 int RSA_verify_PKCS1_PSS_mgf1(RSA *rsa, const unsigned char *mHash,
-			const EVP_MD *Hash, const EVP_MD *mgf1Hash, 
-			const unsigned char *EM, int sLen);
+    const EVP_MD *Hash, const EVP_MD *mgf1Hash, const unsigned char *EM,
+    int sLen);
 
 int RSA_padding_add_PKCS1_PSS_mgf1(RSA *rsa, unsigned char *EM,
-			const unsigned char *mHash,
-			const EVP_MD *Hash, const EVP_MD *mgf1Hash, int sLen);
+    const unsigned char *mHash, const EVP_MD *Hash, const EVP_MD *mgf1Hash,
+    int sLen);
 
 int RSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
-	CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
-int RSA_set_ex_data(RSA *r,int idx,void *arg);
+    CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
+int RSA_set_ex_data(RSA *r, int idx, void *arg);
 void *RSA_get_ex_data(const RSA *r, int idx);
 
 RSA *RSAPublicKey_dup(RSA *rsa);
diff --git a/lib/libssl/src/crypto/rsa/rsa_locl.h b/lib/libssl/src/crypto/rsa/rsa_locl.h
index 3c2de4826dd..24da0dc1796 100644
--- a/lib/libssl/src/crypto/rsa/rsa_locl.h
+++ b/lib/libssl/src/crypto/rsa/rsa_locl.h
@@ -1,5 +1,4 @@
-/* $OpenBSD: rsa_locl.h,v 1.2 2014/06/12 15:49:30 deraadt Exp $ */
-extern int int_rsa_verify(int dtype, const unsigned char *m, unsigned int m_len,
-		unsigned char *rm, size_t *prm_len,
-		const unsigned char *sigbuf, size_t siglen,
-		RSA *rsa);
+/* $OpenBSD: rsa_locl.h,v 1.3 2014/07/09 19:51:31 jsing Exp $ */
+extern int int_rsa_verify(int dtype, const unsigned char *m,
+    unsigned int m_len, unsigned char *rm, size_t *prm_len,
+    const unsigned char *sigbuf, size_t siglen, RSA *rsa);