Move the upstream-netbsd libc files into the correct directory.

I screwed up when I originally imported these files; they're in lib/libc/
in the upstream tree; there is no top-level libc/ (though there is a top-level
common/, so those files stay where they are).

Change-Id: I7c5e2224a4441ab0e33616a855a8c6aacfeac46f

1 files changed, 170 insertions, 0 deletions

diff --git a/libc/upstream-netbsd/lib/libc/include/isc/dst.h b/libc/upstream-netbsd/lib/libc/include/isc/dst.h
new file mode 100644
index 0000000..5537e3d
--- /dev/null
+++ b/libc/upstream-netbsd/lib/libc/include/isc/dst.h
@@ -0,0 +1,170 @@
+/*	$NetBSD: dst.h,v 1.1.1.4 2009/04/12 16:35:44 christos Exp $	*/
+
+#ifndef DST_H
+#define DST_H
+
+#ifndef HAS_DST_KEY
+typedef struct dst_key {
+	char	*dk_key_name;   /*%< name of the key */
+	int	dk_key_size;    /*%< this is the size of the key in bits */
+	int	dk_proto;       /*%< what protocols this key can be used for */
+	int	dk_alg;         /*%< algorithm number from key record */
+	u_int32_t dk_flags;     /*%< and the flags of the public key */
+	u_int16_t dk_id;        /*%< identifier of the key */
+} DST_KEY;
+#endif /* HAS_DST_KEY */
+/*
+ * do not taint namespace
+ */
+#define	dst_bsafe_init		__dst_bsafe_init
+#define	dst_buffer_to_key	__dst_buffer_to_key
+#define	dst_check_algorithm	__dst_check_algorithm
+#define	dst_compare_keys	__dst_compare_keys
+#define	dst_cylink_init		__dst_cylink_init
+#define	dst_dnskey_to_key	__dst_dnskey_to_key
+#define	dst_eay_dss_init	__dst_eay_dss_init
+#define	dst_free_key		__dst_free_key
+#define	dst_generate_key	__dst_generate_key
+#define	dst_hmac_md5_init	__dst_hmac_md5_init
+#define	dst_init		__dst_init
+#define	dst_key_to_buffer	__dst_key_to_buffer
+#define	dst_key_to_dnskey	__dst_key_to_dnskey
+#define	dst_read_key		__dst_read_key
+#define	dst_rsaref_init		__dst_rsaref_init
+#define	dst_s_build_filename	__dst_s_build_filename
+#define	dst_s_calculate_bits	__dst_s_calculate_bits
+#define	dst_s_conv_bignum_b64_to_u8	__dst_s_conv_bignum_b64_to_u8
+#define	dst_s_conv_bignum_u8_to_b64	__dst_s_conv_bignum_u8_to_b64
+#define	dst_s_dns_key_id	__dst_s_dns_key_id
+#define	dst_s_dump		__dst_s_dump
+#define	dst_s_filename_length	__dst_s_filename_length
+#define	dst_s_fopen		__dst_s_fopen
+#define	dst_s_get_int16		__dst_s_get_int16
+#define	dst_s_get_int32		__dst_s_get_int32
+#define	dst_s_id_calc		__dst_s_id_calc
+#define	dst_s_put_int16		__dst_s_put_int16
+#define	dst_s_put_int32		__dst_s_put_int32
+#define	dst_s_quick_random	__dst_s_quick_random
+#define	dst_s_quick_random_set	__dst_s_quick_random_set
+#define	dst_s_random		__dst_s_random
+#define	dst_s_semi_random	__dst_s_semi_random
+#define	dst_s_verify_str	__dst_s_verify_str
+#define	dst_sig_size		__dst_sig_size
+#define	dst_sign_data		__dst_sign_data
+#define	dst_verify_data		__dst_verify_data
+#define	dst_write_key		__dst_write_key
+
+/* 
+ * DST Crypto API defintions 
+ */
+void     dst_init(void);
+int      dst_check_algorithm(const int);
+
+
+int dst_sign_data(const int,	 	/*!<   specifies INIT/UPDATE/FINAL/ALL  */
+		  DST_KEY *,	 	/*!<   the key to use  */
+		  void **,	 	/*!<   pointer to state structure  */
+		  const u_char *,	/*!<   data to be signed  */
+		  const int,	 	/*!<   length of input data  */
+		  u_char *,	 	/*!<   buffer to write signature to  */
+		  const int);	 	/*!<   size of output buffer  */
+int dst_verify_data(const int,	 	/*!<   specifies INIT/UPDATE/FINAL/ALL  */
+		    DST_KEY *,	 	/*!<   the key to use  */
+		    void **,	 	/*!<   pointer to state structure  */
+		    const u_char *,	/*!<   data to be verified  */
+		    const int,	 	/*!<   length of input data  */
+		    const u_char *,	/*!<   buffer containing signature  */
+		    const int);	 	/*!<   length of signature  */
+DST_KEY *dst_read_key(const char *,	/*!<   name of key  */
+		      const u_int16_t,	/*!<   key tag identifier  */
+		      const int,	/*!<   key algorithm  */
+		      const int);	/*!<   Private/PublicKey wanted */
+int      dst_write_key(const DST_KEY *,	/*!<   key to write out  */
+		       const int); 	/*!<   Public/Private  */
+DST_KEY *dst_dnskey_to_key(const char *,	/*!<   KEY record name  */
+			   const u_char *,	/*!<   KEY RDATA  */
+			   const int);		/*!<   size of input buffer */
+int      dst_key_to_dnskey(const DST_KEY *,	/*!<   key to translate  */
+			   u_char *,		/*!<   output buffer  */
+			   const int);		/*!<   size of out_storage */
+DST_KEY *dst_buffer_to_key(const char *,  	/*!<   name of the key  */
+			   const int,	  	/*!<   algorithm  */
+			   const int,	  	/*!<   dns flags  */
+			   const int,	  	/*!<   dns protocol  */
+			   const u_char *, 	/*!<   key in dns wire fmt  */
+			   const int);	  	/*!<   size of key  */
+int     dst_key_to_buffer(DST_KEY *, u_char *, int);
+
+DST_KEY *dst_generate_key(const char *,    	/*!<   name of new key  */
+			  const int,       	/*!<   key algorithm to generate  */
+			  const int,      	/*!<   size of new key  */
+			  const int,       	/*!<   alg dependent parameter */
+			  const int,     	/*!<   key DNS flags  */
+			  const int);		/*!<   key DNS protocol  */
+DST_KEY *dst_free_key(DST_KEY *);
+int      dst_compare_keys(const DST_KEY *, const DST_KEY *);
+
+int	dst_sig_size(DST_KEY *);
+
+
+/* support for dns key tags/ids */
+u_int16_t dst_s_dns_key_id(const u_char *, const int);
+u_int16_t dst_s_id_calc(const u_char *, const int);
+
+/* Used by callers as well as by the library.  */
+#define RAW_KEY_SIZE    8192        /*%< large enough to store any key */
+/* DST_API control flags */
+/* These are used used in functions dst_sign_data and dst_verify_data */
+#define SIG_MODE_INIT		1  /*%< initialize digest */
+#define SIG_MODE_UPDATE		2  /*%< add data to digest */
+#define SIG_MODE_FINAL		4  /*%< generate/verify signature */
+#define SIG_MODE_ALL		(SIG_MODE_INIT|SIG_MODE_UPDATE|SIG_MODE_FINAL)
+
+/* Flags for dst_read_private_key()  */
+#define DST_FORCE_READ		0x1000000
+#define DST_CAN_SIGN		0x010F
+#define DST_NO_AUTHEN		0x8000
+#define DST_EXTEND_FLAG         0x1000
+#define DST_STANDARD		0
+#define DST_PRIVATE             0x2000000
+#define DST_PUBLIC              0x4000000
+#define DST_RAND_SEMI           1
+#define DST_RAND_STD            2
+#define DST_RAND_KEY            3
+#define DST_RAND_DSS            4
+
+
+/* DST algorithm codes */
+#define KEY_RSA			1
+#define KEY_DH			2
+#define KEY_DSA			3
+#define KEY_PRIVATE		254
+#define KEY_EXPAND		255
+#define KEY_HMAC_MD5		157
+#define KEY_HMAC_SHA1		158
+#define UNKNOWN_KEYALG		0
+#define DST_MAX_ALGS            KEY_HMAC_SHA1
+
+/* DST constants to locations in KEY record  changes in new KEY record */
+#define DST_FLAGS_SIZE		2
+#define DST_KEY_PROT		2
+#define DST_KEY_ALG		3
+#define DST_EXT_FLAG            4
+#define DST_KEY_START		4
+
+#ifndef SIGN_F_NOKEY 
+#define SIGN_F_NOKEY		0xC000
+#endif
+
+/* error codes from dst routines */
+#define SIGN_INIT_FAILURE	(-23)
+#define SIGN_UPDATE_FAILURE	(-24)
+#define SIGN_FINAL_FAILURE	(-25)
+#define VERIFY_INIT_FAILURE	(-26)
+#define VERIFY_UPDATE_FAILURE	(-27)
+#define VERIFY_FINAL_FAILURE	(-28)
+#define MISSING_KEY_OR_SIGNATURE (-30)
+#define UNSUPPORTED_KEYALG	(-31)
+
+#endif /* DST_H */
+/*! \file */