From 5fc5d37330d3535a0f421632694d1e7918fc22d7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Parm=C3=A9nides=20GV?= Date: Tue, 8 Apr 2014 11:38:09 +0200 Subject: Compiles correctly: app/build-native + gradle. --- app/openssl/crypto/ecdsa/ecdsa.h | 258 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 258 insertions(+) create mode 100644 app/openssl/crypto/ecdsa/ecdsa.h (limited to 'app/openssl/crypto/ecdsa/ecdsa.h') diff --git a/app/openssl/crypto/ecdsa/ecdsa.h b/app/openssl/crypto/ecdsa/ecdsa.h new file mode 100644 index 00000000..e61c5398 --- /dev/null +++ b/app/openssl/crypto/ecdsa/ecdsa.h @@ -0,0 +1,258 @@ +/* crypto/ecdsa/ecdsa.h */ +/** + * \file crypto/ecdsa/ecdsa.h Include file for the OpenSSL ECDSA functions + * \author Written by Nils Larsch for the OpenSSL project + */ +/* ==================================================================== + * Copyright (c) 2000-2005 The OpenSSL Project. 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. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED 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 OpenSSL PROJECT OR + * ITS 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. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ +#ifndef HEADER_ECDSA_H +#define HEADER_ECDSA_H + +#include + +#ifdef OPENSSL_NO_ECDSA +#error ECDSA is disabled. +#endif + +#include +#include +#ifndef OPENSSL_NO_DEPRECATED +#include +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct ECDSA_SIG_st + { + BIGNUM *r; + BIGNUM *s; + } ECDSA_SIG; + +/** Allocates and initialize a ECDSA_SIG structure + * \return pointer to a ECDSA_SIG structure or NULL if an error occurred + */ +ECDSA_SIG *ECDSA_SIG_new(void); + +/** frees a ECDSA_SIG structure + * \param sig pointer to the ECDSA_SIG structure + */ +void ECDSA_SIG_free(ECDSA_SIG *sig); + +/** DER encode content of ECDSA_SIG object (note: this function modifies *pp + * (*pp += length of the DER encoded signature)). + * \param sig pointer to the ECDSA_SIG object + * \param pp pointer to a unsigned char pointer for the output or NULL + * \return the length of the DER encoded ECDSA_SIG object or 0 + */ +int i2d_ECDSA_SIG(const ECDSA_SIG *sig, unsigned char **pp); + +/** Decodes a DER encoded ECDSA signature (note: this function changes *pp + * (*pp += len)). + * \param sig pointer to ECDSA_SIG pointer (may be NULL) + * \param pp memory buffer with the DER encoded signature + * \param len length of the buffer + * \return pointer to the decoded ECDSA_SIG structure (or NULL) + */ +ECDSA_SIG *d2i_ECDSA_SIG(ECDSA_SIG **sig, const unsigned char **pp, long len); + +/** Computes the ECDSA signature of the given hash value using + * the supplied private key and returns the created signature. + * \param dgst pointer to the hash value + * \param dgst_len length of the hash value + * \param eckey EC_KEY object containing a private EC key + * \return pointer to a ECDSA_SIG structure or NULL if an error occurred + */ +ECDSA_SIG *ECDSA_do_sign(const unsigned char *dgst,int dgst_len,EC_KEY *eckey); + +/** Computes ECDSA signature of a given hash value using the supplied + * private key (note: sig must point to ECDSA_size(eckey) bytes of memory). + * \param dgst pointer to the hash value to sign + * \param dgstlen length of the hash value + * \param kinv BIGNUM with a pre-computed inverse k (optional) + * \param rp BIGNUM with a pre-computed rp value (optioanl), + * see ECDSA_sign_setup + * \param eckey EC_KEY object containing a private EC key + * \return pointer to a ECDSA_SIG structure or NULL if an error occurred + */ +ECDSA_SIG *ECDSA_do_sign_ex(const unsigned char *dgst, int dgstlen, + const BIGNUM *kinv, const BIGNUM *rp, EC_KEY *eckey); + +/** Verifies that the supplied signature is a valid ECDSA + * signature of the supplied hash value using the supplied public key. + * \param dgst pointer to the hash value + * \param dgst_len length of the hash value + * \param sig ECDSA_SIG structure + * \param eckey EC_KEY object containing a public EC key + * \return 1 if the signature is valid, 0 if the signature is invalid + * and -1 on error + */ +int ECDSA_do_verify(const unsigned char *dgst, int dgst_len, + const ECDSA_SIG *sig, EC_KEY* eckey); + +const ECDSA_METHOD *ECDSA_OpenSSL(void); + +/** Sets the default ECDSA method + * \param meth new default ECDSA_METHOD + */ +void ECDSA_set_default_method(const ECDSA_METHOD *meth); + +/** Returns the default ECDSA method + * \return pointer to ECDSA_METHOD structure containing the default method + */ +const ECDSA_METHOD *ECDSA_get_default_method(void); + +/** Sets method to be used for the ECDSA operations + * \param eckey EC_KEY object + * \param meth new method + * \return 1 on success and 0 otherwise + */ +int ECDSA_set_method(EC_KEY *eckey, const ECDSA_METHOD *meth); + +/** Returns the maximum length of the DER encoded signature + * \param eckey EC_KEY object + * \return numbers of bytes required for the DER encoded signature + */ +int ECDSA_size(const EC_KEY *eckey); + +/** Precompute parts of the signing operation + * \param eckey EC_KEY object containing a private EC key + * \param ctx BN_CTX object (optional) + * \param kinv BIGNUM pointer for the inverse of k + * \param rp BIGNUM pointer for x coordinate of k * generator + * \return 1 on success and 0 otherwise + */ +int ECDSA_sign_setup(EC_KEY *eckey, BN_CTX *ctx, BIGNUM **kinv, + BIGNUM **rp); + +/** Computes ECDSA signature of a given hash value using the supplied + * private key (note: sig must point to ECDSA_size(eckey) bytes of memory). + * \param type this parameter is ignored + * \param dgst pointer to the hash value to sign + * \param dgstlen length of the hash value + * \param sig memory for the DER encoded created signature + * \param siglen pointer to the length of the returned signature + * \param eckey EC_KEY object containing a private EC key + * \return 1 on success and 0 otherwise + */ +int ECDSA_sign(int type, const unsigned char *dgst, int dgstlen, + unsigned char *sig, unsigned int *siglen, EC_KEY *eckey); + + +/** Computes ECDSA signature of a given hash value using the supplied + * private key (note: sig must point to ECDSA_size(eckey) bytes of memory). + * \param type this parameter is ignored + * \param dgst pointer to the hash value to sign + * \param dgstlen length of the hash value + * \param sig buffer to hold the DER encoded signature + * \param siglen pointer to the length of the returned signature + * \param kinv BIGNUM with a pre-computed inverse k (optional) + * \param rp BIGNUM with a pre-computed rp value (optioanl), + * see ECDSA_sign_setup + * \param eckey EC_KEY object containing a private EC key + * \return 1 on success and 0 otherwise + */ +int ECDSA_sign_ex(int type, const unsigned char *dgst, int dgstlen, + unsigned char *sig, unsigned int *siglen, const BIGNUM *kinv, + const BIGNUM *rp, EC_KEY *eckey); + +/** Verifies that the given signature is valid ECDSA signature + * of the supplied hash value using the specified public key. + * \param type this parameter is ignored + * \param dgst pointer to the hash value + * \param dgstlen length of the hash value + * \param sig pointer to the DER encoded signature + * \param siglen length of the DER encoded signature + * \param eckey EC_KEY object containing a public EC key + * \return 1 if the signature is valid, 0 if the signature is invalid + * and -1 on error + */ +int ECDSA_verify(int type, const unsigned char *dgst, int dgstlen, + const unsigned char *sig, int siglen, EC_KEY *eckey); + +/* the standard ex_data functions */ +int ECDSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new + *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); +int ECDSA_set_ex_data(EC_KEY *d, int idx, void *arg); +void *ECDSA_get_ex_data(EC_KEY *d, int idx); + + +/* BEGIN ERROR CODES */ +/* The following lines are auto generated by the script mkerr.pl. Any changes + * made after this point may be overwritten when the script is next run. + */ +void ERR_load_ECDSA_strings(void); + +/* Error codes for the ECDSA functions. */ + +/* Function codes. */ +#define ECDSA_F_ECDSA_DATA_NEW_METHOD 100 +#define ECDSA_F_ECDSA_DO_SIGN 101 +#define ECDSA_F_ECDSA_DO_VERIFY 102 +#define ECDSA_F_ECDSA_SIGN_SETUP 103 + +/* Reason codes. */ +#define ECDSA_R_BAD_SIGNATURE 100 +#define ECDSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE 101 +#define ECDSA_R_ERR_EC_LIB 102 +#define ECDSA_R_MISSING_PARAMETERS 103 +#define ECDSA_R_NEED_NEW_SETUP_VALUES 106 +#define ECDSA_R_RANDOM_NUMBER_GENERATION_FAILED 104 +#define ECDSA_R_SIGNATURE_MALLOC_FAILED 105 + +#ifdef __cplusplus +} +#endif +#endif -- cgit v1.2.3 From 3c3421afd8f74a3aa8d1011de07a8c18f9549210 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Parm=C3=A9nides=20GV?= Date: Tue, 8 Apr 2014 12:04:17 +0200 Subject: Rename app->bitmask_android This way, gradle commands generate apks correctly named. --- app/openssl/crypto/ecdsa/ecdsa.h | 258 --------------------------------------- 1 file changed, 258 deletions(-) delete mode 100644 app/openssl/crypto/ecdsa/ecdsa.h (limited to 'app/openssl/crypto/ecdsa/ecdsa.h') diff --git a/app/openssl/crypto/ecdsa/ecdsa.h b/app/openssl/crypto/ecdsa/ecdsa.h deleted file mode 100644 index e61c5398..00000000 --- a/app/openssl/crypto/ecdsa/ecdsa.h +++ /dev/null @@ -1,258 +0,0 @@ -/* crypto/ecdsa/ecdsa.h */ -/** - * \file crypto/ecdsa/ecdsa.h Include file for the OpenSSL ECDSA functions - * \author Written by Nils Larsch for the OpenSSL project - */ -/* ==================================================================== - * Copyright (c) 2000-2005 The OpenSSL Project. 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. All advertising materials mentioning features or use of this - * software must display the following acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" - * - * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to - * endorse or promote products derived from this software without - * prior written permission. For written permission, please contact - * licensing@OpenSSL.org. - * - * 5. Products derived from this software may not be called "OpenSSL" - * nor may "OpenSSL" appear in their names without prior written - * permission of the OpenSSL Project. - * - * 6. Redistributions of any form whatsoever must retain the following - * acknowledgment: - * "This product includes software developed by the OpenSSL Project - * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" - * - * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY - * EXPRESSED 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 OpenSSL PROJECT OR - * ITS 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. - * ==================================================================== - * - * This product includes cryptographic software written by Eric Young - * (eay@cryptsoft.com). This product includes software written by Tim - * Hudson (tjh@cryptsoft.com). - * - */ -#ifndef HEADER_ECDSA_H -#define HEADER_ECDSA_H - -#include - -#ifdef OPENSSL_NO_ECDSA -#error ECDSA is disabled. -#endif - -#include -#include -#ifndef OPENSSL_NO_DEPRECATED -#include -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -typedef struct ECDSA_SIG_st - { - BIGNUM *r; - BIGNUM *s; - } ECDSA_SIG; - -/** Allocates and initialize a ECDSA_SIG structure - * \return pointer to a ECDSA_SIG structure or NULL if an error occurred - */ -ECDSA_SIG *ECDSA_SIG_new(void); - -/** frees a ECDSA_SIG structure - * \param sig pointer to the ECDSA_SIG structure - */ -void ECDSA_SIG_free(ECDSA_SIG *sig); - -/** DER encode content of ECDSA_SIG object (note: this function modifies *pp - * (*pp += length of the DER encoded signature)). - * \param sig pointer to the ECDSA_SIG object - * \param pp pointer to a unsigned char pointer for the output or NULL - * \return the length of the DER encoded ECDSA_SIG object or 0 - */ -int i2d_ECDSA_SIG(const ECDSA_SIG *sig, unsigned char **pp); - -/** Decodes a DER encoded ECDSA signature (note: this function changes *pp - * (*pp += len)). - * \param sig pointer to ECDSA_SIG pointer (may be NULL) - * \param pp memory buffer with the DER encoded signature - * \param len length of the buffer - * \return pointer to the decoded ECDSA_SIG structure (or NULL) - */ -ECDSA_SIG *d2i_ECDSA_SIG(ECDSA_SIG **sig, const unsigned char **pp, long len); - -/** Computes the ECDSA signature of the given hash value using - * the supplied private key and returns the created signature. - * \param dgst pointer to the hash value - * \param dgst_len length of the hash value - * \param eckey EC_KEY object containing a private EC key - * \return pointer to a ECDSA_SIG structure or NULL if an error occurred - */ -ECDSA_SIG *ECDSA_do_sign(const unsigned char *dgst,int dgst_len,EC_KEY *eckey); - -/** Computes ECDSA signature of a given hash value using the supplied - * private key (note: sig must point to ECDSA_size(eckey) bytes of memory). - * \param dgst pointer to the hash value to sign - * \param dgstlen length of the hash value - * \param kinv BIGNUM with a pre-computed inverse k (optional) - * \param rp BIGNUM with a pre-computed rp value (optioanl), - * see ECDSA_sign_setup - * \param eckey EC_KEY object containing a private EC key - * \return pointer to a ECDSA_SIG structure or NULL if an error occurred - */ -ECDSA_SIG *ECDSA_do_sign_ex(const unsigned char *dgst, int dgstlen, - const BIGNUM *kinv, const BIGNUM *rp, EC_KEY *eckey); - -/** Verifies that the supplied signature is a valid ECDSA - * signature of the supplied hash value using the supplied public key. - * \param dgst pointer to the hash value - * \param dgst_len length of the hash value - * \param sig ECDSA_SIG structure - * \param eckey EC_KEY object containing a public EC key - * \return 1 if the signature is valid, 0 if the signature is invalid - * and -1 on error - */ -int ECDSA_do_verify(const unsigned char *dgst, int dgst_len, - const ECDSA_SIG *sig, EC_KEY* eckey); - -const ECDSA_METHOD *ECDSA_OpenSSL(void); - -/** Sets the default ECDSA method - * \param meth new default ECDSA_METHOD - */ -void ECDSA_set_default_method(const ECDSA_METHOD *meth); - -/** Returns the default ECDSA method - * \return pointer to ECDSA_METHOD structure containing the default method - */ -const ECDSA_METHOD *ECDSA_get_default_method(void); - -/** Sets method to be used for the ECDSA operations - * \param eckey EC_KEY object - * \param meth new method - * \return 1 on success and 0 otherwise - */ -int ECDSA_set_method(EC_KEY *eckey, const ECDSA_METHOD *meth); - -/** Returns the maximum length of the DER encoded signature - * \param eckey EC_KEY object - * \return numbers of bytes required for the DER encoded signature - */ -int ECDSA_size(const EC_KEY *eckey); - -/** Precompute parts of the signing operation - * \param eckey EC_KEY object containing a private EC key - * \param ctx BN_CTX object (optional) - * \param kinv BIGNUM pointer for the inverse of k - * \param rp BIGNUM pointer for x coordinate of k * generator - * \return 1 on success and 0 otherwise - */ -int ECDSA_sign_setup(EC_KEY *eckey, BN_CTX *ctx, BIGNUM **kinv, - BIGNUM **rp); - -/** Computes ECDSA signature of a given hash value using the supplied - * private key (note: sig must point to ECDSA_size(eckey) bytes of memory). - * \param type this parameter is ignored - * \param dgst pointer to the hash value to sign - * \param dgstlen length of the hash value - * \param sig memory for the DER encoded created signature - * \param siglen pointer to the length of the returned signature - * \param eckey EC_KEY object containing a private EC key - * \return 1 on success and 0 otherwise - */ -int ECDSA_sign(int type, const unsigned char *dgst, int dgstlen, - unsigned char *sig, unsigned int *siglen, EC_KEY *eckey); - - -/** Computes ECDSA signature of a given hash value using the supplied - * private key (note: sig must point to ECDSA_size(eckey) bytes of memory). - * \param type this parameter is ignored - * \param dgst pointer to the hash value to sign - * \param dgstlen length of the hash value - * \param sig buffer to hold the DER encoded signature - * \param siglen pointer to the length of the returned signature - * \param kinv BIGNUM with a pre-computed inverse k (optional) - * \param rp BIGNUM with a pre-computed rp value (optioanl), - * see ECDSA_sign_setup - * \param eckey EC_KEY object containing a private EC key - * \return 1 on success and 0 otherwise - */ -int ECDSA_sign_ex(int type, const unsigned char *dgst, int dgstlen, - unsigned char *sig, unsigned int *siglen, const BIGNUM *kinv, - const BIGNUM *rp, EC_KEY *eckey); - -/** Verifies that the given signature is valid ECDSA signature - * of the supplied hash value using the specified public key. - * \param type this parameter is ignored - * \param dgst pointer to the hash value - * \param dgstlen length of the hash value - * \param sig pointer to the DER encoded signature - * \param siglen length of the DER encoded signature - * \param eckey EC_KEY object containing a public EC key - * \return 1 if the signature is valid, 0 if the signature is invalid - * and -1 on error - */ -int ECDSA_verify(int type, const unsigned char *dgst, int dgstlen, - const unsigned char *sig, int siglen, EC_KEY *eckey); - -/* the standard ex_data functions */ -int ECDSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new - *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); -int ECDSA_set_ex_data(EC_KEY *d, int idx, void *arg); -void *ECDSA_get_ex_data(EC_KEY *d, int idx); - - -/* BEGIN ERROR CODES */ -/* The following lines are auto generated by the script mkerr.pl. Any changes - * made after this point may be overwritten when the script is next run. - */ -void ERR_load_ECDSA_strings(void); - -/* Error codes for the ECDSA functions. */ - -/* Function codes. */ -#define ECDSA_F_ECDSA_DATA_NEW_METHOD 100 -#define ECDSA_F_ECDSA_DO_SIGN 101 -#define ECDSA_F_ECDSA_DO_VERIFY 102 -#define ECDSA_F_ECDSA_SIGN_SETUP 103 - -/* Reason codes. */ -#define ECDSA_R_BAD_SIGNATURE 100 -#define ECDSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE 101 -#define ECDSA_R_ERR_EC_LIB 102 -#define ECDSA_R_MISSING_PARAMETERS 103 -#define ECDSA_R_NEED_NEW_SETUP_VALUES 106 -#define ECDSA_R_RANDOM_NUMBER_GENERATION_FAILED 104 -#define ECDSA_R_SIGNATURE_MALLOC_FAILED 105 - -#ifdef __cplusplus -} -#endif -#endif -- cgit v1.2.3 From 1684c8f398922065a97e7da4dac4ac6a33cc5218 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Parm=C3=A9nides=20GV?= Date: Wed, 9 Apr 2014 16:03:55 +0200 Subject: Back to the standard "app" module. This return to "app" instead of "bitmask_android" is due to this reading: https://developer.android.com/sdk/installing/studio-build.html#projectStructure I'll have to tweak the final apk name in build.gradle. --- app/openssl/crypto/ecdsa/ecdsa.h | 258 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 258 insertions(+) create mode 100644 app/openssl/crypto/ecdsa/ecdsa.h (limited to 'app/openssl/crypto/ecdsa/ecdsa.h') diff --git a/app/openssl/crypto/ecdsa/ecdsa.h b/app/openssl/crypto/ecdsa/ecdsa.h new file mode 100644 index 00000000..e61c5398 --- /dev/null +++ b/app/openssl/crypto/ecdsa/ecdsa.h @@ -0,0 +1,258 @@ +/* crypto/ecdsa/ecdsa.h */ +/** + * \file crypto/ecdsa/ecdsa.h Include file for the OpenSSL ECDSA functions + * \author Written by Nils Larsch for the OpenSSL project + */ +/* ==================================================================== + * Copyright (c) 2000-2005 The OpenSSL Project. 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. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED 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 OpenSSL PROJECT OR + * ITS 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. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ +#ifndef HEADER_ECDSA_H +#define HEADER_ECDSA_H + +#include + +#ifdef OPENSSL_NO_ECDSA +#error ECDSA is disabled. +#endif + +#include +#include +#ifndef OPENSSL_NO_DEPRECATED +#include +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct ECDSA_SIG_st + { + BIGNUM *r; + BIGNUM *s; + } ECDSA_SIG; + +/** Allocates and initialize a ECDSA_SIG structure + * \return pointer to a ECDSA_SIG structure or NULL if an error occurred + */ +ECDSA_SIG *ECDSA_SIG_new(void); + +/** frees a ECDSA_SIG structure + * \param sig pointer to the ECDSA_SIG structure + */ +void ECDSA_SIG_free(ECDSA_SIG *sig); + +/** DER encode content of ECDSA_SIG object (note: this function modifies *pp + * (*pp += length of the DER encoded signature)). + * \param sig pointer to the ECDSA_SIG object + * \param pp pointer to a unsigned char pointer for the output or NULL + * \return the length of the DER encoded ECDSA_SIG object or 0 + */ +int i2d_ECDSA_SIG(const ECDSA_SIG *sig, unsigned char **pp); + +/** Decodes a DER encoded ECDSA signature (note: this function changes *pp + * (*pp += len)). + * \param sig pointer to ECDSA_SIG pointer (may be NULL) + * \param pp memory buffer with the DER encoded signature + * \param len length of the buffer + * \return pointer to the decoded ECDSA_SIG structure (or NULL) + */ +ECDSA_SIG *d2i_ECDSA_SIG(ECDSA_SIG **sig, const unsigned char **pp, long len); + +/** Computes the ECDSA signature of the given hash value using + * the supplied private key and returns the created signature. + * \param dgst pointer to the hash value + * \param dgst_len length of the hash value + * \param eckey EC_KEY object containing a private EC key + * \return pointer to a ECDSA_SIG structure or NULL if an error occurred + */ +ECDSA_SIG *ECDSA_do_sign(const unsigned char *dgst,int dgst_len,EC_KEY *eckey); + +/** Computes ECDSA signature of a given hash value using the supplied + * private key (note: sig must point to ECDSA_size(eckey) bytes of memory). + * \param dgst pointer to the hash value to sign + * \param dgstlen length of the hash value + * \param kinv BIGNUM with a pre-computed inverse k (optional) + * \param rp BIGNUM with a pre-computed rp value (optioanl), + * see ECDSA_sign_setup + * \param eckey EC_KEY object containing a private EC key + * \return pointer to a ECDSA_SIG structure or NULL if an error occurred + */ +ECDSA_SIG *ECDSA_do_sign_ex(const unsigned char *dgst, int dgstlen, + const BIGNUM *kinv, const BIGNUM *rp, EC_KEY *eckey); + +/** Verifies that the supplied signature is a valid ECDSA + * signature of the supplied hash value using the supplied public key. + * \param dgst pointer to the hash value + * \param dgst_len length of the hash value + * \param sig ECDSA_SIG structure + * \param eckey EC_KEY object containing a public EC key + * \return 1 if the signature is valid, 0 if the signature is invalid + * and -1 on error + */ +int ECDSA_do_verify(const unsigned char *dgst, int dgst_len, + const ECDSA_SIG *sig, EC_KEY* eckey); + +const ECDSA_METHOD *ECDSA_OpenSSL(void); + +/** Sets the default ECDSA method + * \param meth new default ECDSA_METHOD + */ +void ECDSA_set_default_method(const ECDSA_METHOD *meth); + +/** Returns the default ECDSA method + * \return pointer to ECDSA_METHOD structure containing the default method + */ +const ECDSA_METHOD *ECDSA_get_default_method(void); + +/** Sets method to be used for the ECDSA operations + * \param eckey EC_KEY object + * \param meth new method + * \return 1 on success and 0 otherwise + */ +int ECDSA_set_method(EC_KEY *eckey, const ECDSA_METHOD *meth); + +/** Returns the maximum length of the DER encoded signature + * \param eckey EC_KEY object + * \return numbers of bytes required for the DER encoded signature + */ +int ECDSA_size(const EC_KEY *eckey); + +/** Precompute parts of the signing operation + * \param eckey EC_KEY object containing a private EC key + * \param ctx BN_CTX object (optional) + * \param kinv BIGNUM pointer for the inverse of k + * \param rp BIGNUM pointer for x coordinate of k * generator + * \return 1 on success and 0 otherwise + */ +int ECDSA_sign_setup(EC_KEY *eckey, BN_CTX *ctx, BIGNUM **kinv, + BIGNUM **rp); + +/** Computes ECDSA signature of a given hash value using the supplied + * private key (note: sig must point to ECDSA_size(eckey) bytes of memory). + * \param type this parameter is ignored + * \param dgst pointer to the hash value to sign + * \param dgstlen length of the hash value + * \param sig memory for the DER encoded created signature + * \param siglen pointer to the length of the returned signature + * \param eckey EC_KEY object containing a private EC key + * \return 1 on success and 0 otherwise + */ +int ECDSA_sign(int type, const unsigned char *dgst, int dgstlen, + unsigned char *sig, unsigned int *siglen, EC_KEY *eckey); + + +/** Computes ECDSA signature of a given hash value using the supplied + * private key (note: sig must point to ECDSA_size(eckey) bytes of memory). + * \param type this parameter is ignored + * \param dgst pointer to the hash value to sign + * \param dgstlen length of the hash value + * \param sig buffer to hold the DER encoded signature + * \param siglen pointer to the length of the returned signature + * \param kinv BIGNUM with a pre-computed inverse k (optional) + * \param rp BIGNUM with a pre-computed rp value (optioanl), + * see ECDSA_sign_setup + * \param eckey EC_KEY object containing a private EC key + * \return 1 on success and 0 otherwise + */ +int ECDSA_sign_ex(int type, const unsigned char *dgst, int dgstlen, + unsigned char *sig, unsigned int *siglen, const BIGNUM *kinv, + const BIGNUM *rp, EC_KEY *eckey); + +/** Verifies that the given signature is valid ECDSA signature + * of the supplied hash value using the specified public key. + * \param type this parameter is ignored + * \param dgst pointer to the hash value + * \param dgstlen length of the hash value + * \param sig pointer to the DER encoded signature + * \param siglen length of the DER encoded signature + * \param eckey EC_KEY object containing a public EC key + * \return 1 if the signature is valid, 0 if the signature is invalid + * and -1 on error + */ +int ECDSA_verify(int type, const unsigned char *dgst, int dgstlen, + const unsigned char *sig, int siglen, EC_KEY *eckey); + +/* the standard ex_data functions */ +int ECDSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new + *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); +int ECDSA_set_ex_data(EC_KEY *d, int idx, void *arg); +void *ECDSA_get_ex_data(EC_KEY *d, int idx); + + +/* BEGIN ERROR CODES */ +/* The following lines are auto generated by the script mkerr.pl. Any changes + * made after this point may be overwritten when the script is next run. + */ +void ERR_load_ECDSA_strings(void); + +/* Error codes for the ECDSA functions. */ + +/* Function codes. */ +#define ECDSA_F_ECDSA_DATA_NEW_METHOD 100 +#define ECDSA_F_ECDSA_DO_SIGN 101 +#define ECDSA_F_ECDSA_DO_VERIFY 102 +#define ECDSA_F_ECDSA_SIGN_SETUP 103 + +/* Reason codes. */ +#define ECDSA_R_BAD_SIGNATURE 100 +#define ECDSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE 101 +#define ECDSA_R_ERR_EC_LIB 102 +#define ECDSA_R_MISSING_PARAMETERS 103 +#define ECDSA_R_NEED_NEW_SETUP_VALUES 106 +#define ECDSA_R_RANDOM_NUMBER_GENERATION_FAILED 104 +#define ECDSA_R_SIGNATURE_MALLOC_FAILED 105 + +#ifdef __cplusplus +} +#endif +#endif -- cgit v1.2.3