gpxe: delete long since obsolete snapshot of gPXE

gPXE has been deprecated in favor of iPXE for many, many years now.
It is much better than users get it directly from the iPXE project,
since we should no longer need any special modifications for Syslinux
use.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 0 insertions, 300 deletions

diff --git a/gpxe/src/crypto/axtls/crypto.h b/gpxe/src/crypto/axtls/crypto.h
deleted file mode 100644
index 12acb27f..00000000
--- a/gpxe/src/crypto/axtls/crypto.h
+++ /dev/null
@@ -1,300 +0,0 @@
-/*
- *  Copyright(C) 2006 Cameron Rich
- *
- *  This library is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU Lesser General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This library is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public License
- *  along with this library; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-/**
- * @file crypto.h
- */
-
-#ifndef HEADER_CRYPTO_H
-#define HEADER_CRYPTO_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "bigint.h"
-
-/**************************************************************************
- * AES declarations 
- **************************************************************************/
-
-#define AES_MAXROUNDS			14
-
-typedef struct aes_key_st 
-{
-    uint16_t rounds;
-    uint16_t key_size;
-    uint32_t ks[(AES_MAXROUNDS+1)*8];
-    uint8_t iv[16];
-} AES_CTX;
-
-typedef enum
-{
-    AES_MODE_128,
-    AES_MODE_256
-} AES_MODE;
-
-void AES_set_key(AES_CTX *ctx, const uint8_t *key, 
-        const uint8_t *iv, AES_MODE mode);
-void AES_cbc_encrypt(AES_CTX *ctx, const uint8_t *msg, 
-        uint8_t *out, int length);
-void AES_cbc_decrypt(AES_CTX *ks, const uint8_t *in, uint8_t *out, int length);
-void AES_convert_key(AES_CTX *ctx);
-void AES_encrypt(const AES_CTX *ctx, uint32_t *data);
-void AES_decrypt(const AES_CTX *ctx, uint32_t *data);
-
-/**************************************************************************
- * RC4 declarations 
- **************************************************************************/
-
-typedef struct 
-{
-    int x, y, m[256];
-} RC4_CTX;
-
-void RC4_setup(RC4_CTX *s, const uint8_t *key, int length);
-void RC4_crypt(RC4_CTX *s, const uint8_t *msg, uint8_t *data, int length);
-
-/**************************************************************************
- * SHA1 declarations 
- **************************************************************************/
-
-#define SHA1_SIZE   20
-
-/*
- *  This structure will hold context information for the SHA-1
- *  hashing operation
- */
-typedef struct 
-{
-    uint32_t Intermediate_Hash[SHA1_SIZE/4]; /* Message Digest  */
-    uint32_t Length_Low;            /* Message length in bits      */
-    uint32_t Length_High;           /* Message length in bits      */
-    uint16_t Message_Block_Index;   /* Index into message block array   */
-    uint8_t Message_Block[64];      /* 512-bit message blocks      */
-} SHA1_CTX;
-
-void SHA1Init(SHA1_CTX *);
-void SHA1Update(SHA1_CTX *, const uint8_t * msg, int len);
-void SHA1Final(SHA1_CTX *, uint8_t *digest);
-
-/**************************************************************************
- * MD5 declarations 
- **************************************************************************/
-
-/* MD5 context. */
-
-#define MD5_SIZE    16
-
-typedef struct 
-{
-  uint32_t state[4];        /* state (ABCD) */
-  uint32_t count[2];        /* number of bits, modulo 2^64 (lsb first) */
-  uint8_t buffer[64];       /* input buffer */
-} MD5_CTX;
-
-void MD5Init(MD5_CTX *);
-void MD5Update(MD5_CTX *, const uint8_t *msg, int len);
-void MD5Final(MD5_CTX *, uint8_t *digest);
-
-/**************************************************************************
- * HMAC declarations 
- **************************************************************************/
-void hmac_md5(const uint8_t *msg, int length, const uint8_t *key, 
-        int key_len, uint8_t *digest);
-void hmac_sha1(const uint8_t *msg, int length, const uint8_t *key, 
-        int key_len, uint8_t *digest);
-
-/**************************************************************************
- * RNG declarations 
- **************************************************************************/
-void RNG_initialize(const uint8_t *seed_buf, int size);
-void RNG_terminate(void);
-void get_random(int num_rand_bytes, uint8_t *rand_data);
-//void get_random_NZ(int num_rand_bytes, uint8_t *rand_data);
-
-#include <string.h>
-static inline void get_random_NZ(int num_rand_bytes, uint8_t *rand_data) {
-	memset ( rand_data, 0x01, num_rand_bytes );
-}
-
-/**************************************************************************
- * RSA declarations 
- **************************************************************************/
-
-typedef struct 
-{
-    bigint *m;              /* modulus */
-    bigint *e;              /* public exponent */
-    bigint *d;              /* private exponent */
-#ifdef CONFIG_BIGINT_CRT
-    bigint *p;              /* p as in m = pq */
-    bigint *q;              /* q as in m = pq */
-    bigint *dP;             /* d mod (p-1) */
-    bigint *dQ;             /* d mod (q-1) */
-    bigint *qInv;           /* q^-1 mod p */
-#endif
-    int num_octets;
-    bigint *sig_m;         /* signature modulus */
-    BI_CTX *bi_ctx;
-} RSA_CTX;
-
-void RSA_priv_key_new(RSA_CTX **rsa_ctx, 
-        const uint8_t *modulus, int mod_len,
-        const uint8_t *pub_exp, int pub_len,
-        const uint8_t *priv_exp, int priv_len
-#ifdef CONFIG_BIGINT_CRT
-      , const uint8_t *p, int p_len,
-        const uint8_t *q, int q_len,
-        const uint8_t *dP, int dP_len,
-        const uint8_t *dQ, int dQ_len,
-        const uint8_t *qInv, int qInv_len
-#endif
-        );
-void RSA_pub_key_new(RSA_CTX **rsa_ctx, 
-        const uint8_t *modulus, int mod_len,
-        const uint8_t *pub_exp, int pub_len);
-void RSA_free(RSA_CTX *ctx);
-int RSA_decrypt(const RSA_CTX *ctx, const uint8_t *in_data, uint8_t *out_data,
-        int is_decryption);
-bigint *RSA_private(const RSA_CTX *c, bigint *bi_msg);
-#ifdef CONFIG_SSL_CERT_VERIFICATION
-bigint *RSA_raw_sign_verify(RSA_CTX *c, bigint *bi_msg);
-bigint *RSA_sign_verify(BI_CTX *ctx, const uint8_t *sig, int sig_len,
-        bigint *modulus, bigint *pub_exp);
-bigint *RSA_public(const RSA_CTX *c, bigint *bi_msg);
-int RSA_encrypt(const RSA_CTX *ctx, const uint8_t *in_data, uint16_t in_len, 
-        uint8_t *out_data, int is_signing);
-void RSA_print(const RSA_CTX *ctx);
-#endif
-
-/**************************************************************************
- * ASN1 declarations 
- **************************************************************************/
-#define X509_OK                             0
-#define X509_NOT_OK                         -1
-#define X509_VFY_ERROR_NO_TRUSTED_CERT      -2
-#define X509_VFY_ERROR_BAD_SIGNATURE        -3      
-#define X509_VFY_ERROR_NOT_YET_VALID        -4
-#define X509_VFY_ERROR_EXPIRED              -5
-#define X509_VFY_ERROR_SELF_SIGNED          -6
-#define X509_VFY_ERROR_INVALID_CHAIN        -7
-#define X509_VFY_ERROR_UNSUPPORTED_DIGEST   -8
-#define X509_INVALID_PRIV_KEY               -9
-
-/*
- * The Distinguished Name
- */
-#define X509_NUM_DN_TYPES                   3
-#define X509_COMMON_NAME                    0
-#define X509_ORGANIZATION                   1
-#define X509_ORGANIZATIONAL_TYPE            2
-
-#define ASN1_INTEGER            0x02
-#define ASN1_BIT_STRING         0x03
-#define ASN1_OCTET_STRING       0x04
-#define ASN1_NULL               0x05
-#define ASN1_OID                0x06
-#define ASN1_PRINTABLE_STR      0x13
-#define ASN1_TELETEX_STR        0x14
-#define ASN1_IA5_STR            0x16
-#define ASN1_UTC_TIME           0x17
-#define ASN1_SEQUENCE           0x30
-#define ASN1_SET                0x31
-#define ASN1_IMPLICIT_TAG       0x80
-#define ASN1_EXPLICIT_TAG       0xa0
-
-#define SALT_SIZE               8
-
-struct _x509_ctx
-{
-    char *ca_cert_dn[X509_NUM_DN_TYPES];
-    char *cert_dn[X509_NUM_DN_TYPES];
-#if defined(_WIN32_WCE)
-    long not_before;
-    long not_after;
-#else
-    time_t not_before;
-    time_t not_after;
-#endif
-    uint8_t *signature;
-    uint16_t sig_len;
-    uint8_t sig_type;
-    RSA_CTX *rsa_ctx;
-    bigint *digest;
-    struct _x509_ctx *next;
-};
-
-typedef struct _x509_ctx X509_CTX;
-
-#ifdef CONFIG_SSL_CERT_VERIFICATION
-typedef struct 
-{
-    X509_CTX *cert[CONFIG_X509_MAX_CA_CERTS];
-} CA_CERT_CTX;
-#endif
-
-int asn1_get_private_key(const uint8_t *buf, int len, RSA_CTX **rsa_ctx);
-int asn1_next_obj(const uint8_t *buf, int *offset, int obj_type);
-int asn1_skip_obj(const uint8_t *buf, int *offset, int obj_type);
-int asn1_get_int(const uint8_t *buf, int *offset, uint8_t **object);
-int x509_new(const uint8_t *cert, int *len, X509_CTX **ctx);
-void x509_free(X509_CTX *x509_ctx);
-#ifdef CONFIG_SSL_CERT_VERIFICATION
-int x509_verify(const CA_CERT_CTX *ca_cert_ctx, const X509_CTX *cert);
-const uint8_t *x509_get_signature(const uint8_t *asn1_signature, int *len);
-#endif
-#ifdef CONFIG_SSL_FULL_MODE
-void x509_print(CA_CERT_CTX *ca_cert_ctx, const X509_CTX *cert);
-void x509_display_error(int error);
-#endif
-
-/**************************************************************************
- * MISC declarations 
- **************************************************************************/
-
-extern const char * const unsupported_str;
-
-typedef void (*crypt_func)(void *, const uint8_t *, uint8_t *, int);
-typedef void (*hmac_func)(const uint8_t *msg, int length, const uint8_t *key, 
-        int key_len, uint8_t *digest);
-
-typedef struct
-{
-    uint8_t *pre_data;	/* include the ssl record bytes */
-    uint8_t *data;	/* the regular ssl data */
-    int max_len;
-    int index;
-} BUF_MEM;
-
-BUF_MEM buf_new(void);
-void buf_grow(BUF_MEM *bm, int len);
-void buf_free(BUF_MEM *bm);
-int get_file(const char *filename, uint8_t **buf);
-
-#if defined(CONFIG_SSL_FULL_MODE) || defined(WIN32) || defined(CONFIG_DEBUG)
-void print_blob(const char *format, const uint8_t *data, int size, ...);
-#else
-    #define print_blob(...)
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif