diff options
Diffstat (limited to 'crypto/cast/casttest.c')
| -rw-r--r-- | crypto/cast/casttest.c | 167 |
1 files changed, 84 insertions, 83 deletions
diff --git a/crypto/cast/casttest.c b/crypto/cast/casttest.c index 8b009bc249..d55400f5be 100644 --- a/crypto/cast/casttest.c +++ b/crypto/cast/casttest.c @@ -61,7 +61,7 @@ #include <stdlib.h> #include "cast.h" -/* #define FULL_TEST */ +#define FULL_TEST unsigned char k[16]={ 0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78, @@ -70,7 +70,7 @@ unsigned char k[16]={ unsigned char in[8]={ 0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}; -int k_len[3]={16,10}; +int k_len[3]={16,10,5}; unsigned char c[3][8]={ {0x23,0x8B,0x4F,0xE5,0x84,0x7E,0x44,0xB2}, {0xEB,0x6A,0x71,0x1A,0x2C,0x02,0x27,0x1B}, @@ -123,101 +123,102 @@ static unsigned char cfb_cipher64[CFB_TEST_SIZE]={ int main(argc,argv) int argc; char *argv[]; - { + { #ifdef FULL_TEST - long l; - CAST_KEY key_b; + long l; + CAST_KEY key_b; #endif - int i,z,err=0; - CAST_KEY key; + int i,z,err=0; + CAST_KEY key; - for (z=0; z<1; z++) - { + for (z=0; z<3; z++) + { CAST_set_key(&key,k_len[z],k); CAST_ecb_encrypt(in,out,&key,CAST_ENCRYPT); if (memcmp(out,&(c[z][0]),8) != 0) - { - printf("ecb cast error encrypting\n"); - printf("got :"); - for (i=0; i<8; i++) - printf("%02X ",out[i]); - printf("\n"); - printf("expected:"); - for (i=0; i<8; i++) - printf("%02X ",c[z][i]); - err=20; - printf("\n"); - } + { + printf("ecb cast error encrypting for keysize %d\n",k_len[z]*8); + printf("got :"); + for (i=0; i<8; i++) + printf("%02X ",out[i]); + printf("\n"); + printf("expected:"); + for (i=0; i<8; i++) + printf("%02X ",c[z][i]); + err=20; + printf("\n"); + } CAST_ecb_encrypt(out,out,&key,CAST_DECRYPT); if (memcmp(out,in,8) != 0) - { - printf("ecb cast error decrypting\n"); - printf("got :"); - for (i=0; i<8; i++) - printf("%02X ",out[i]); - printf("\n"); - printf("expected:"); - for (i=0; i<8; i++) - printf("%02X ",in[i]); - printf("\n"); - err=3; - } + { + printf("ecb cast error decrypting for keysize %d\n",k_len[z]*8); + printf("got :"); + for (i=0; i<8; i++) + printf("%02X ",out[i]); + printf("\n"); + printf("expected:"); + for (i=0; i<8; i++) + printf("%02X ",in[i]); + printf("\n"); + err=3; + } } - if (err == 0) printf("ecb cast5 ok\n"); + if (err == 0) + printf("ecb cast5 ok\n"); #ifdef FULL_TEST - { - unsigned char out_a[16],out_b[16]; - static char *hex="0123456789ABCDEF"; - - printf("This test will take some time...."); - fflush(stdout); - memcpy(out_a,in_a,sizeof(in_a)); - memcpy(out_b,in_b,sizeof(in_b)); - i=1; - - for (l=0; l<1000000L; l++) - { - CAST_set_key(&key_b,16,out_b); - CAST_ecb_encrypt(&(out_a[0]),&(out_a[0]),&key_b,CAST_ENCRYPT); - CAST_ecb_encrypt(&(out_a[8]),&(out_a[8]),&key_b,CAST_ENCRYPT); - CAST_set_key(&key,16,out_a); - CAST_ecb_encrypt(&(out_b[0]),&(out_b[0]),&key,CAST_ENCRYPT); - CAST_ecb_encrypt(&(out_b[8]),&(out_b[8]),&key,CAST_ENCRYPT); - if ((l & 0xffff) == 0xffff) - { - printf("%c",hex[i&0x0f]); - fflush(stdout); - i++; - } - } - - if ( (memcmp(out_a,c_a,sizeof(c_a)) != 0) || + { + unsigned char out_a[16],out_b[16]; + static char *hex="0123456789ABCDEF"; + + printf("This test will take some time...."); + fflush(stdout); + memcpy(out_a,in_a,sizeof(in_a)); + memcpy(out_b,in_b,sizeof(in_b)); + i=1; + + for (l=0; l<1000000L; l++) + { + CAST_set_key(&key_b,16,out_b); + CAST_ecb_encrypt(&(out_a[0]),&(out_a[0]),&key_b,CAST_ENCRYPT); + CAST_ecb_encrypt(&(out_a[8]),&(out_a[8]),&key_b,CAST_ENCRYPT); + CAST_set_key(&key,16,out_a); + CAST_ecb_encrypt(&(out_b[0]),&(out_b[0]),&key,CAST_ENCRYPT); + CAST_ecb_encrypt(&(out_b[8]),&(out_b[8]),&key,CAST_ENCRYPT); + if ((l & 0xffff) == 0xffff) + { + printf("%c",hex[i&0x0f]); + fflush(stdout); + i++; + } + } + + if ( (memcmp(out_a,c_a,sizeof(c_a)) != 0) || (memcmp(out_b,c_b,sizeof(c_b)) != 0)) - { - printf("\n"); - printf("Error\n"); - - printf("A out ="); - for (i=0; i<16; i++) printf("%02X ",out_a[i]); - printf("\nactual="); - for (i=0; i<16; i++) printf("%02X ",c_a[i]); - printf("\n"); - - printf("B out ="); - for (i=0; i<16; i++) printf("%02X ",out_b[i]); - printf("\nactual="); - for (i=0; i<16; i++) printf("%02X ",c_b[i]); - printf("\n"); - } - else - printf(" ok\n"); - } + { + printf("\n"); + printf("Error\n"); + + printf("A out ="); + for (i=0; i<16; i++) printf("%02X ",out_a[i]); + printf("\nactual="); + for (i=0; i<16; i++) printf("%02X ",c_a[i]); + printf("\n"); + + printf("B out ="); + for (i=0; i<16; i++) printf("%02X ",out_b[i]); + printf("\nactual="); + for (i=0; i<16; i++) printf("%02X ",c_b[i]); + printf("\n"); + } + else + printf(" ok\n"); + } #endif - exit(err); - return(err); - } + exit(err); + return(err); + } |