[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/lib/libssl/openssl-1.1.1o/apps/ec.c b/ap/lib/libssl/openssl-1.1.1o/apps/ec.c
new file mode 100644
index 0000000..0c8ed75
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/apps/ec.c
@@ -0,0 +1,278 @@
+/*
+ * Copyright 2002-2020 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <openssl/opensslconf.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "apps.h"
+#include "progs.h"
+#include <openssl/bio.h>
+#include <openssl/err.h>
+#include <openssl/evp.h>
+#include <openssl/pem.h>
+
+static OPT_PAIR conv_forms[] = {
+ {"compressed", POINT_CONVERSION_COMPRESSED},
+ {"uncompressed", POINT_CONVERSION_UNCOMPRESSED},
+ {"hybrid", POINT_CONVERSION_HYBRID},
+ {NULL}
+};
+
+static OPT_PAIR param_enc[] = {
+ {"named_curve", OPENSSL_EC_NAMED_CURVE},
+ {"explicit", 0},
+ {NULL}
+};
+
+typedef enum OPTION_choice {
+ OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
+ OPT_INFORM, OPT_OUTFORM, OPT_ENGINE, OPT_IN, OPT_OUT,
+ OPT_NOOUT, OPT_TEXT, OPT_PARAM_OUT, OPT_PUBIN, OPT_PUBOUT,
+ OPT_PASSIN, OPT_PASSOUT, OPT_PARAM_ENC, OPT_CONV_FORM, OPT_CIPHER,
+ OPT_NO_PUBLIC, OPT_CHECK
+} OPTION_CHOICE;
+
+const OPTIONS ec_options[] = {
+ {"help", OPT_HELP, '-', "Display this summary"},
+ {"in", OPT_IN, 's', "Input file"},
+ {"inform", OPT_INFORM, 'f', "Input format - DER or PEM"},
+ {"out", OPT_OUT, '>', "Output file"},
+ {"outform", OPT_OUTFORM, 'F', "Output format - DER or PEM"},
+ {"noout", OPT_NOOUT, '-', "Don't print key out"},
+ {"text", OPT_TEXT, '-', "Print the key"},
+ {"param_out", OPT_PARAM_OUT, '-', "Print the elliptic curve parameters"},
+ {"pubin", OPT_PUBIN, '-', "Expect a public key in input file"},
+ {"pubout", OPT_PUBOUT, '-', "Output public key, not private"},
+ {"no_public", OPT_NO_PUBLIC, '-', "exclude public key from private key"},
+ {"check", OPT_CHECK, '-', "check key consistency"},
+ {"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
+ {"passout", OPT_PASSOUT, 's', "Output file pass phrase source"},
+ {"param_enc", OPT_PARAM_ENC, 's',
+ "Specifies the way the ec parameters are encoded"},
+ {"conv_form", OPT_CONV_FORM, 's', "Specifies the point conversion form "},
+ {"", OPT_CIPHER, '-', "Any supported cipher"},
+#ifndef OPENSSL_NO_ENGINE
+ {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
+#endif
+ {NULL}
+};
+
+int ec_main(int argc, char **argv)
+{
+ BIO *in = NULL, *out = NULL;
+ ENGINE *e = NULL;
+ EC_KEY *eckey = NULL;
+ const EC_GROUP *group;
+ const EVP_CIPHER *enc = NULL;
+ point_conversion_form_t form = POINT_CONVERSION_UNCOMPRESSED;
+ char *infile = NULL, *outfile = NULL, *prog;
+ char *passin = NULL, *passout = NULL, *passinarg = NULL, *passoutarg = NULL;
+ OPTION_CHOICE o;
+ int asn1_flag = OPENSSL_EC_NAMED_CURVE, new_form = 0, new_asn1_flag = 0;
+ int informat = FORMAT_PEM, outformat = FORMAT_PEM, text = 0, noout = 0;
+ int pubin = 0, pubout = 0, param_out = 0, i, ret = 1, private = 0;
+ int no_public = 0, check = 0;
+
+ prog = opt_init(argc, argv, ec_options);
+ while ((o = opt_next()) != OPT_EOF) {
+ switch (o) {
+ case OPT_EOF:
+ case OPT_ERR:
+ opthelp:
+ BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
+ goto end;
+ case OPT_HELP:
+ opt_help(ec_options);
+ ret = 0;
+ goto end;
+ case OPT_INFORM:
+ if (!opt_format(opt_arg(), OPT_FMT_ANY, &informat))
+ goto opthelp;
+ break;
+ case OPT_IN:
+ infile = opt_arg();
+ break;
+ case OPT_OUTFORM:
+ if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &outformat))
+ goto opthelp;
+ break;
+ case OPT_OUT:
+ outfile = opt_arg();
+ break;
+ case OPT_NOOUT:
+ noout = 1;
+ break;
+ case OPT_TEXT:
+ text = 1;
+ break;
+ case OPT_PARAM_OUT:
+ param_out = 1;
+ break;
+ case OPT_PUBIN:
+ pubin = 1;
+ break;
+ case OPT_PUBOUT:
+ pubout = 1;
+ break;
+ case OPT_PASSIN:
+ passinarg = opt_arg();
+ break;
+ case OPT_PASSOUT:
+ passoutarg = opt_arg();
+ break;
+ case OPT_ENGINE:
+ e = setup_engine(opt_arg(), 0);
+ break;
+ case OPT_CIPHER:
+ if (!opt_cipher(opt_unknown(), &enc))
+ goto opthelp;
+ break;
+ case OPT_CONV_FORM:
+ if (!opt_pair(opt_arg(), conv_forms, &i))
+ goto opthelp;
+ new_form = 1;
+ form = i;
+ break;
+ case OPT_PARAM_ENC:
+ if (!opt_pair(opt_arg(), param_enc, &i))
+ goto opthelp;
+ new_asn1_flag = 1;
+ asn1_flag = i;
+ break;
+ case OPT_NO_PUBLIC:
+ no_public = 1;
+ break;
+ case OPT_CHECK:
+ check = 1;
+ break;
+ }
+ }
+ argc = opt_num_rest();
+ if (argc != 0)
+ goto opthelp;
+
+ private = param_out || pubin || pubout ? 0 : 1;
+ if (text && !pubin)
+ private = 1;
+
+ if (!app_passwd(passinarg, passoutarg, &passin, &passout)) {
+ BIO_printf(bio_err, "Error getting passwords\n");
+ goto end;
+ }
+
+ if (informat != FORMAT_ENGINE) {
+ in = bio_open_default(infile, 'r', informat);
+ if (in == NULL)
+ goto end;
+ }
+
+ BIO_printf(bio_err, "read EC key\n");
+ if (informat == FORMAT_ASN1) {
+ if (pubin)
+ eckey = d2i_EC_PUBKEY_bio(in, NULL);
+ else
+ eckey = d2i_ECPrivateKey_bio(in, NULL);
+ } else if (informat == FORMAT_ENGINE) {
+ EVP_PKEY *pkey;
+ if (pubin)
+ pkey = load_pubkey(infile, informat, 1, passin, e, "Public Key");
+ else
+ pkey = load_key(infile, informat, 1, passin, e, "Private Key");
+ if (pkey != NULL) {
+ eckey = EVP_PKEY_get1_EC_KEY(pkey);
+ EVP_PKEY_free(pkey);
+ }
+ } else {
+ if (pubin)
+ eckey = PEM_read_bio_EC_PUBKEY(in, NULL, NULL, NULL);
+ else
+ eckey = PEM_read_bio_ECPrivateKey(in, NULL, NULL, passin);
+ }
+ if (eckey == NULL) {
+ BIO_printf(bio_err, "unable to load Key\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+ out = bio_open_owner(outfile, outformat, private);
+ if (out == NULL)
+ goto end;
+
+ group = EC_KEY_get0_group(eckey);
+
+ if (new_form)
+ EC_KEY_set_conv_form(eckey, form);
+
+ if (new_asn1_flag)
+ EC_KEY_set_asn1_flag(eckey, asn1_flag);
+
+ if (no_public)
+ EC_KEY_set_enc_flags(eckey, EC_PKEY_NO_PUBKEY);
+
+ if (text) {
+ assert(pubin || private);
+ if (!EC_KEY_print(out, eckey, 0)) {
+ perror(outfile);
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ }
+
+ if (check) {
+ if (EC_KEY_check_key(eckey) == 1) {
+ BIO_printf(bio_err, "EC Key valid.\n");
+ } else {
+ BIO_printf(bio_err, "EC Key Invalid!\n");
+ ERR_print_errors(bio_err);
+ }
+ }
+
+ if (noout) {
+ ret = 0;
+ goto end;
+ }
+
+ BIO_printf(bio_err, "writing EC key\n");
+ if (outformat == FORMAT_ASN1) {
+ if (param_out) {
+ i = i2d_ECPKParameters_bio(out, group);
+ } else if (pubin || pubout) {
+ i = i2d_EC_PUBKEY_bio(out, eckey);
+ } else {
+ assert(private);
+ i = i2d_ECPrivateKey_bio(out, eckey);
+ }
+ } else {
+ if (param_out) {
+ i = PEM_write_bio_ECPKParameters(out, group);
+ } else if (pubin || pubout) {
+ i = PEM_write_bio_EC_PUBKEY(out, eckey);
+ } else {
+ assert(private);
+ i = PEM_write_bio_ECPrivateKey(out, eckey, enc,
+ NULL, 0, NULL, passout);
+ }
+ }
+
+ if (!i) {
+ BIO_printf(bio_err, "unable to write private key\n");
+ ERR_print_errors(bio_err);
+ } else {
+ ret = 0;
+ }
+ end:
+ BIO_free(in);
+ BIO_free_all(out);
+ EC_KEY_free(eckey);
+ release_engine(e);
+ OPENSSL_free(passin);
+ OPENSSL_free(passout);
+ return ret;
+}