Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 184 insertions, 0 deletions

diff --git a/third_party/heimdal/lib/hcrypto/rsa.h b/third_party/heimdal/lib/hcrypto/rsa.h
new file mode 100644
index 0000000..d59213b
--- /dev/null
+++ b/third_party/heimdal/lib/hcrypto/rsa.h
@@ -0,0 +1,184 @@
+/*
+ * Copyright (c) 2006-2016 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    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 the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * 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.
+ */
+
+/*
+ * $Id$
+ */
+
+#ifndef _HEIM_RSA_H
+#define _HEIM_RSA_H 1
+
+/* symbol renaming */
+#define RSA_null_method hc_RSA_null_method
+#define RSA_ltm_method hc_RSA_ltm_method
+#define RSA_gmp_method hc_RSA_gmp_method
+#define RSA_tfm_method hc_RSA_tfm_method
+#define RSA_new hc_RSA_new
+#define RSA_new_method hc_RSA_new_method
+#define RSA_free hc_RSA_free
+#define RSA_up_ref hc_RSA_up_ref
+#define RSA_set_default_method hc_RSA_set_default_method
+#define RSA_get_default_method hc_RSA_get_default_method
+#define RSA_set_method hc_RSA_set_method
+#define RSA_get_method hc_RSA_get_method
+#define RSA_set_app_data hc_RSA_set_app_data
+#define RSA_get_app_data hc_RSA_get_app_data
+#define RSA_check_key hc_RSA_check_key
+#define RSA_size hc_RSA_size
+#define RSA_public_encrypt hc_RSA_public_encrypt
+#define RSA_public_decrypt hc_RSA_public_decrypt
+#define RSA_private_encrypt hc_RSA_private_encrypt
+#define RSA_private_decrypt hc_RSA_private_decrypt
+#define RSA_sign hc_RSA_sign
+#define RSA_verify hc_RSA_verify
+#define RSA_generate_key_ex hc_RSA_generate_key_ex
+#define d2i_RSAPrivateKey hc_d2i_RSAPrivateKey
+#define i2d_RSAPrivateKey hc_i2d_RSAPrivateKey
+#define i2d_RSAPublicKey hc_i2d_RSAPublicKey
+#define d2i_RSAPublicKey hc_d2i_RSAPublicKey
+
+#define RSA hc_RSA
+#define RSA_METHOD hc_RSA_METHOD
+
+/*
+ *
+ */
+
+typedef struct RSA RSA;
+typedef struct RSA_METHOD RSA_METHOD;
+
+#include <hcrypto/bn.h>
+#include <hcrypto/engine.h>
+
+struct RSA_METHOD {
+    const char *name;
+    int (*rsa_pub_enc)(int,const unsigned char *, unsigned char *, RSA *,int);
+    int (*rsa_pub_dec)(int,const unsigned char *, unsigned char *, RSA *,int);
+    int (*rsa_priv_enc)(int,const unsigned char *, unsigned char *, RSA *,int);
+    int (*rsa_priv_dec)(int,const unsigned char *, unsigned char *, RSA *,int);
+    void *rsa_mod_exp;
+    void *bn_mod_exp;
+    int (*init)(RSA *rsa);
+    int (*finish)(RSA *rsa);
+    int flags;
+    char *app_data;
+    int (*rsa_sign)(int, const unsigned char *, unsigned int,
+		    unsigned char *, unsigned int *, const RSA *);
+    int (*rsa_verify)(int, const unsigned char *, unsigned int,
+		      unsigned char *, unsigned int, const RSA *);
+    int (*rsa_keygen)(RSA *, int, BIGNUM *, BN_GENCB *);
+};
+
+struct RSA {
+    int pad;
+    long version;
+    const RSA_METHOD *meth;
+    void *engine;
+    BIGNUM *n;
+    BIGNUM *e;
+    BIGNUM *d;
+    BIGNUM *p;
+    BIGNUM *q;
+    BIGNUM *dmp1;
+    BIGNUM *dmq1;
+    BIGNUM *iqmp;
+    struct rsa_CRYPTO_EX_DATA {
+	void *sk;
+	int dummy;
+    } ex_data;
+    int references;
+    int flags;
+    void *_method_mod_n;
+    void *_method_mod_p;
+    void *_method_mod_q;
+
+    char *bignum_data;
+    void *blinding;
+    void *mt_blinding;
+};
+
+#define RSA_FLAG_NO_BLINDING		0x0080
+
+#define RSA_PKCS1_PADDING		1
+#define RSA_PKCS1_OAEP_PADDING		4
+#define RSA_PKCS1_PADDING_SIZE		11
+
+/*
+ *
+ */
+
+const RSA_METHOD *RSA_null_method(void);
+const RSA_METHOD *RSA_gmp_method(void);
+const RSA_METHOD *RSA_tfm_method(void);
+const RSA_METHOD *RSA_ltm_method(void);
+
+/*
+ *
+ */
+
+RSA *	RSA_new(void);
+RSA *	RSA_new_method(ENGINE *);
+void	RSA_free(RSA *);
+int	RSA_up_ref(RSA *);
+
+void	RSA_set_default_method(const RSA_METHOD *);
+const RSA_METHOD * RSA_get_default_method(void);
+
+const RSA_METHOD * RSA_get_method(const RSA *);
+int RSA_set_method(RSA *, const RSA_METHOD *);
+
+int	RSA_set_app_data(RSA *, void *arg);
+void *	RSA_get_app_data(const RSA *);
+
+int	RSA_check_key(const RSA *);
+int	RSA_size(const RSA *);
+
+int	RSA_public_encrypt(int,const unsigned char*,unsigned char*,RSA *,int);
+int	RSA_private_encrypt(int,const unsigned char*,unsigned char*,RSA *,int);
+int	RSA_public_decrypt(int,const unsigned char*,unsigned char*,RSA *,int);
+int	RSA_private_decrypt(int,const unsigned char*,unsigned char*,RSA *,int);
+
+int RSA_sign(int, const unsigned char *, unsigned int,
+	     unsigned char *, unsigned int *, RSA *);
+int RSA_verify(int, const unsigned char *, unsigned int,
+	       unsigned char *, unsigned int, RSA *);
+
+int	RSA_generate_key_ex(RSA *, int, BIGNUM *, BN_GENCB *);
+
+RSA *	d2i_RSAPrivateKey(RSA *, const unsigned char **, size_t);
+int	i2d_RSAPrivateKey(RSA *, unsigned char **);
+
+int	i2d_RSAPublicKey(RSA *, unsigned char **);
+RSA *	d2i_RSAPublicKey(RSA *, const unsigned char **, size_t);
+
+#endif /* _HEIM_RSA_H */