60 lines
2 KiB
C
60 lines
2 KiB
C
#include "sha2.h"
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#include "trace.h"
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#include "unity.h"
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#include <stddef.h>
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#include <stdint.h>
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#include <string.h>
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void setUp(void) {}
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void tearDown(void) {}
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#define HEXARR(...) \
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(uint8_t[SHA2_256_HashBytes]) { __VA_ARGS__ }
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// BUG: may drop the null at end of strings
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#define SAMPLE(INPUT, ...) {(uint8_t[]){INPUT "\0"}, HEXARR(__VA_ARGS__)}
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#define TEST_VALUES_LEN 3
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uint8_t *test_values[TEST_VALUES_LEN][2] = {
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SAMPLE("AAAA", 0x63, 0xc1, 0xdd, 0x95, 0x1f, 0xfe, 0xdf, 0x6f, 0x7f, 0xd9,
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0x68, 0xad, 0x4e, 0xfa, 0x39, 0xb8, 0xed, 0x58, 0x4f, 0x16, 0x2f,
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0x46, 0xe7, 0x15, 0x11, 0x4e, 0xe1, 0x84, 0xf8, 0xde, 0x92, 0x01, ),
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SAMPLE("", 0xe3, 0xb0, 0xc4, 0x42, 0x98, 0xfc, 0x1c, 0x14, 0x9a, 0xfb, 0xf4,
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0xc8, 0x99, 0x6f, 0xb9, 0x24, 0x27, 0xae, 0x41, 0xe4, 0x64, 0x9b,
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0x93, 0x4c, 0xa4, 0x95, 0x99, 0x1b, 0x78, 0x52, 0xb8, 0x55, ),
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SAMPLE("BAAA", 0x49, 0xe3, 0xcd, 0x45, 0x27, 0xc9, 0x6c, 0xdc, 0x01, 0x01,
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0x60, 0xff, 0x08, 0x52, 0x0e, 0x0c, 0xb6, 0x3c, 0x6e, 0xf8, 0xc4,
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0xe7, 0xd4, 0x86, 0x08, 0x99, 0x53, 0x43, 0x7f, 0x83, 0xa1, 0x59, )};
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void test_sha2_check(void) {
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SHA2Digest digest;
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SHA2Result res;
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uint8_t *input;
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size_t len;
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size_t i;
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for (i = 0; i < TEST_VALUES_LEN; i++) {
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TRACE("Hash iteration %d\n", i);
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input = test_values[i][0];
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len = strlen((char *)input);
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TRACELN("Input:");
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dump_data(input, len);
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TRACELN("Hash oneshot");
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res = sha2_256_oneshot(input, len, digest);
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TEST_ASSERT_EQUAL_MESSAGE(
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shaSuccess, res,
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"sha2_256_oneshot exited with a code that is not shaSuccess");
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// NOTE: If it segfaults here, then the sha2_oneshot function is at fault
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// anyways!!!!!!!!!!!!
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TRACELN("Hash should be:");
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dump_data(test_values[i][1], SHA2_256_HashBytes);
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TRACELN("Hash is:");
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dump_data((uint8_t *)digest, SHA2_256_HashBytes);
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TEST_ASSERT_EQUAL_MEMORY(test_values[i][1], digest, SHA2_256_HashBytes);
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}
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TRACELN("ALL TESTS DONE")
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}
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