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Delete hashes-to-efi-sig-list.c
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/* Take multiple externally-calculated SHA-256 hashes and compile them into a single EFI Signature List (ESL) file
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* input: an output file names and one or more hexadecimal hashes
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* output: binary ESL ready for use with Keytool
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*/
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#include <stdio.h>
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#include <stdlib.h>
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int main(int argc, char *argv[]) {
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//check for too few arguments (also handles help cases)
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if(argc < 3) {
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printf("Usage: hashes-to-efi-sig-list <output file name> <hex SHA256 hash> [<hex SHA256 hashes>]\n"
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" This application compiles one or more SHA256 hashes into an EFI Signature List.\n"
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" Note that this program takes hashes, not binaries. Use hash-to-efi-sig-list to process binaries.\n"
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" Inputs: <output file name> text string output name like out.esl\n"
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" <hex SHA256 hash> one or more user-provided hashes (from sha256sum or openssl)\n"
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" Outputs: EFI Signature List with one or more hashes, no certificates\n"
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" Example usage: hashes-to-efi-sig-list output.esl 0ee7f01275cea42913f6dc4a562180eceea69edf3105123a89f8b06e5f176ab7 d41170ac846e271ab0f09d0df8b3eab3fa644e3773ad2bfe045884216730e168\n");
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return 1;
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}
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//read the output file name
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//read the hashes
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for(int i = 2; i < argc; i++) {
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}
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//write content to output file
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return 1;
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}
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