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diff --git a/src/regress/lib/libcrypto/rc4/rc4test.c b/src/regress/lib/libcrypto/rc4/rc4test.c
new file mode 100644
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--- /dev/null
+++ b/src/regress/lib/libcrypto/rc4/rc4test.c
@@ -0,0 +1,228 @@
+/* crypto/rc4/rc4test.c */
+/* 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:
+ * 1. Redistributions of source code must retain the 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 acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     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 
+ *    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
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR 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.
+ * 
+ * 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
+ * [including the GNU Public Licence.]
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <openssl/rc4.h>
+#include <openssl/sha.h>
+
+static unsigned char keys[7][30]={
+        {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},
+        {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},
+        {8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+        {4,0xef,0x01,0x23,0x45},
+        {8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},
+        {4,0xef,0x01,0x23,0x45},
+        };
+
+static unsigned char data_len[7]={8,8,8,20,28,10};
+static unsigned char data[7][30]={
+        {0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,0xff},
+        {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},
+        {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},
+        {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+           0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+           0x00,0x00,0x00,0x00,0xff},
+        {0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,
+           0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,
+           0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,
+           0x12,0x34,0x56,0x78,0xff},
+        {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},
+        {0},
+        };
+
+static unsigned char output[7][30]={
+        {0x75,0xb7,0x87,0x80,0x99,0xe0,0xc5,0x96,0x00},
+        {0x74,0x94,0xc2,0xe7,0x10,0x4b,0x08,0x79,0x00},
+        {0xde,0x18,0x89,0x41,0xa3,0x37,0x5d,0x3a,0x00},
+        {0xd6,0xa1,0x41,0xa7,0xec,0x3c,0x38,0xdf,
+         0xbd,0x61,0x5a,0x11,0x62,0xe1,0xc7,0xba,
+         0x36,0xb6,0x78,0x58,0x00},
+        {0x66,0xa0,0x94,0x9f,0x8a,0xf7,0xd6,0x89,
+         0x1f,0x7f,0x83,0x2b,0xa8,0x33,0xc0,0x0c,
+         0x89,0x2e,0xbe,0x30,0x14,0x3c,0xe2,0x87,
+         0x40,0x01,0x1e,0xcf,0x00},
+        {0xd6,0xa1,0x41,0xa7,0xec,0x3c,0x38,0xdf,0xbd,0x61,0x00},
+        {0},
+        };
+
+int main(int argc, char *argv[])
+        {
+        int i,err=0;
+        int j;
+        unsigned char *p;
+        RC4_KEY key;
+        unsigned char obuf[512];
+
+#if !defined(OPENSSL_PIC)
+        void OPENSSL_cpuid_setup(void);
+
+        OPENSSL_cpuid_setup();
+#endif
+
+        for (i=0; i<6; i++)
+                {
+                RC4_set_key(&key,keys[i][0],&(keys[i][1]));
+                memset(obuf,0x00,sizeof(obuf));
+                RC4(&key,data_len[i],&(data[i][0]),obuf);
+                if (memcmp(obuf,output[i],data_len[i]+1) != 0)
+                        {
+                        printf("error calculating RC4\n");
+                        printf("output:");
+                        for (j=0; j<data_len[i]+1; j++)
+                                printf(" %02x",obuf[j]);
+                        printf("\n");
+                        printf("expect:");
+                        p= &(output[i][0]);
+                        for (j=0; j<data_len[i]+1; j++)
+                                printf(" %02x",*(p++));
+                        printf("\n");
+                        err++;
+                        }
+                else
+                        printf("test %d ok\n",i);
+                }
+        printf("test end processing ");
+        for (i=0; i<data_len[3]; i++)
+                {
+                RC4_set_key(&key,keys[3][0],&(keys[3][1]));
+                memset(obuf,0x00,sizeof(obuf));
+                RC4(&key,i,&(data[3][0]),obuf);
+                if ((memcmp(obuf,output[3],i) != 0) || (obuf[i] != 0))
+                        {
+                        printf("error in RC4 length processing\n");
+                        printf("output:");
+                        for (j=0; j<i+1; j++)
+                                printf(" %02x",obuf[j]);
+                        printf("\n");
+                        printf("expect:");
+                        p= &(output[3][0]);
+                        for (j=0; j<i; j++)
+                                printf(" %02x",*(p++));
+                        printf(" 00\n");
+                        err++;
+                        }
+                else
+                        {
+                        printf(".");
+                        fflush(stdout);
+                        }
+                }
+        printf("done\n");
+        printf("test multi-call ");
+        for (i=0; i<data_len[3]; i++)
+                {
+                RC4_set_key(&key,keys[3][0],&(keys[3][1]));
+                memset(obuf,0x00,sizeof(obuf));
+                RC4(&key,i,&(data[3][0]),obuf);
+                RC4(&key,data_len[3]-i,&(data[3][i]),&(obuf[i]));
+                if (memcmp(obuf,output[3],data_len[3]+1) != 0)
+                        {
+                        printf("error in RC4 multi-call processing\n");
+                        printf("output:");
+                        for (j=0; j<data_len[3]+1; j++)
+                                printf(" %02x",obuf[j]);
+                        printf("\n");
+                        printf("expect:");
+                        p= &(output[3][0]);
+                        for (j=0; j<data_len[3]+1; j++)
+                                printf(" %02x",*(p++));
+                        err++;
+                        }
+                else
+                        {
+                        printf(".");
+                        fflush(stdout);
+                        }
+                }
+        printf("done\n");
+        printf("bulk test ");
+        {   unsigned char buf[513];
+            SHA_CTX c;
+            unsigned char md[SHA_DIGEST_LENGTH];
+            static unsigned char expected[]={
+                0xa4,0x7b,0xcc,0x00,0x3d,0xd0,0xbd,0xe1,0xac,0x5f,
+                0x12,0x1e,0x45,0xbc,0xfb,0x1a,0xa1,0xf2,0x7f,0xc5 };
+
+                RC4_set_key(&key,keys[0][0],&(keys[3][1]));
+                memset(buf,'\0',sizeof(buf));
+                SHA1_Init(&c);
+                for (i=0;i<2571;i++) {
+                        RC4(&key,sizeof(buf),buf,buf);
+                        SHA1_Update(&c,buf,sizeof(buf));
+                }
+                SHA1_Final(md,&c);
+
+                if (memcmp(md,expected,sizeof(md))) {
+                        printf("error in RC4 bulk test\n");
+                        printf("output:");
+                        for (j=0; j<(int)sizeof(md); j++)
+                                printf(" %02x",md[j]);
+                        printf("\n");
+                        printf("expect:");
+                        for (j=0; j<(int)sizeof(md); j++)
+                                printf(" %02x",expected[j]);
+                        printf("\n");
+                        err++;
+                }
+                else    printf("ok\n");
+        }
+        exit(err);
+        }