MFV r356365:
Sync libarchive with vendor Relevant vendor changes: Issue #1302: Plug memory leak on failure of archive_write_client_open()
This commit is contained in:
Martin Matuska
commit
5ee986766b
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=356366
@ -85,6 +85,35 @@ pbkdf2_sha1(const char *pw, size_t pw_len, const uint8_t *salt,
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return (BCRYPT_SUCCESS(status)) ? 0: -1;
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}
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#elif defined(HAVE_LIBMBEDCRYPTO) && defined(HAVE_MBEDTLS_PKCS5_H)
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static int
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pbkdf2_sha1(const char *pw, size_t pw_len, const uint8_t *salt,
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size_t salt_len, unsigned rounds, uint8_t *derived_key,
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size_t derived_key_len)
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{
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mbedtls_md_context_t ctx;
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const mbedtls_md_info_t *info;
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int ret;
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mbedtls_md_init(&ctx);
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info = mbedtls_md_info_from_type(MBEDTLS_MD_SHA1);
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if (info == NULL) {
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mbedtls_md_free(&ctx);
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return (-1);
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}
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ret = mbedtls_md_setup(&ctx, info, 1);
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if (ret != 0) {
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mbedtls_md_free(&ctx);
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return (-1);
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}
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ret = mbedtls_pkcs5_pbkdf2_hmac(&ctx, (const unsigned char *)pw,
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pw_len, salt, salt_len, rounds, derived_key_len, derived_key);
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mbedtls_md_free(&ctx);
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return (ret);
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}
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#elif defined(HAVE_LIBNETTLE) && defined(HAVE_NETTLE_PBKDF2_H)
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static int
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@ -269,6 +298,38 @@ aes_ctr_release(archive_crypto_ctx *ctx)
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return 0;
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}
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#elif defined(HAVE_LIBMBEDCRYPTO) && defined(HAVE_MBEDTLS_AES_H)
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static int
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aes_ctr_init(archive_crypto_ctx *ctx, const uint8_t *key, size_t key_len)
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{
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mbedtls_aes_init(&ctx->ctx);
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ctx->key_len = key_len;
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memcpy(ctx->key, key, key_len);
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memset(ctx->nonce, 0, sizeof(ctx->nonce));
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ctx->encr_pos = AES_BLOCK_SIZE;
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return 0;
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}
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static int
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aes_ctr_encrypt_counter(archive_crypto_ctx *ctx)
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{
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if (mbedtls_aes_setkey_enc(&ctx->ctx, ctx->key,
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ctx->key_len * 8) != 0)
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return (-1);
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if (mbedtls_aes_crypt_ecb(&ctx->ctx, MBEDTLS_AES_ENCRYPT, ctx->nonce,
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ctx->encr_buf) != 0)
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return (-1);
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return 0;
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}
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static int
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aes_ctr_release(archive_crypto_ctx *ctx)
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{
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mbedtls_aes_free(&ctx->ctx);
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memset(ctx, 0, sizeof(*ctx));
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return 0;
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}
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#elif defined(HAVE_LIBNETTLE) && defined(HAVE_NETTLE_AES_H)
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static int
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@ -83,6 +83,23 @@ typedef struct {
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unsigned encr_pos;
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} archive_crypto_ctx;
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#elif defined(HAVE_LIBMBEDCRYPTO) && defined(HAVE_MBEDTLS_AES_H)
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#include <mbedtls/aes.h>
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#include <mbedtls/md.h>
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#include <mbedtls/pkcs5.h>
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#define AES_MAX_KEY_SIZE 32
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#define AES_BLOCK_SIZE 16
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typedef struct {
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mbedtls_aes_context ctx;
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uint8_t key[AES_MAX_KEY_SIZE];
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unsigned key_len;
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uint8_t nonce[AES_BLOCK_SIZE];
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uint8_t encr_buf[AES_BLOCK_SIZE];
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unsigned encr_pos;
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} archive_crypto_ctx;
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#elif defined(HAVE_LIBNETTLE) && defined(HAVE_NETTLE_AES_H)
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#if defined(HAVE_NETTLE_PBKDF2_H)
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#include <nettle/pbkdf2.h>
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@ -178,6 +178,40 @@ __archive_libsystem_md5final(archive_md5_ctx *ctx, void *md)
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return (ARCHIVE_OK);
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}
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#elif defined(ARCHIVE_CRYPTO_MD5_MBEDTLS)
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static int
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__archive_mbedtls_md5init(archive_md5_ctx *ctx)
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{
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mbedtls_md5_init(ctx);
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if (mbedtls_md5_starts_ret(ctx) == 0)
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return (ARCHIVE_OK);
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else
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return (ARCHIVE_FATAL);
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}
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static int
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__archive_mbedtls_md5update(archive_md5_ctx *ctx, const void *indata,
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size_t insize)
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{
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if (mbedtls_md5_update_ret(ctx, indata, insize) == 0)
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return (ARCHIVE_OK);
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else
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return (ARCHIVE_FATAL);
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}
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static int
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__archive_mbedtls_md5final(archive_md5_ctx *ctx, void *md)
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{
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if (mbedtls_md5_finish_ret(ctx, md) == 0) {
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mbedtls_md5_free(ctx);
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return (ARCHIVE_OK);
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} else {
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mbedtls_md5_free(ctx);
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return (ARCHIVE_FATAL);
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}
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}
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#elif defined(ARCHIVE_CRYPTO_MD5_NETTLE)
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static int
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@ -335,6 +369,40 @@ __archive_libmd_ripemd160final(archive_rmd160_ctx *ctx, void *md)
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return (ARCHIVE_OK);
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}
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#elif defined(ARCHIVE_CRYPTO_RMD160_MBEDTLS)
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static int
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__archive_mbedtls_ripemd160init(archive_rmd160_ctx *ctx)
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{
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mbedtls_ripemd160_init(ctx);
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if (mbedtls_ripemd160_starts_ret(ctx) == 0)
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return (ARCHIVE_OK);
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else
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return (ARCHIVE_FATAL);
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}
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static int
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__archive_mbedtls_ripemd160update(archive_rmd160_ctx *ctx, const void *indata,
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size_t insize)
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{
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if (mbedtls_ripemd160_update_ret(ctx, indata, insize) == 0)
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return (ARCHIVE_OK);
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else
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return (ARCHIVE_FATAL);
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}
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static int
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__archive_mbedtls_ripemd160final(archive_rmd160_ctx *ctx, void *md)
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{
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if (mbedtls_ripemd160_finish_ret(ctx, md) == 0) {
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mbedtls_ripemd160_free(ctx);
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return (ARCHIVE_OK);
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} else {
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mbedtls_ripemd160_free(ctx);
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return (ARCHIVE_FATAL);
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}
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}
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#elif defined(ARCHIVE_CRYPTO_RMD160_NETTLE)
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static int
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@ -491,6 +559,40 @@ __archive_libsystem_sha1final(archive_sha1_ctx *ctx, void *md)
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return (ARCHIVE_OK);
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}
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#elif defined(ARCHIVE_CRYPTO_SHA1_MBEDTLS)
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static int
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__archive_mbedtls_sha1init(archive_sha1_ctx *ctx)
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{
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mbedtls_sha1_init(ctx);
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if (mbedtls_sha1_starts_ret(ctx) == 0)
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return (ARCHIVE_OK);
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else
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return (ARCHIVE_FATAL);
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}
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static int
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__archive_mbedtls_sha1update(archive_sha1_ctx *ctx, const void *indata,
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size_t insize)
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{
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if (mbedtls_sha1_update_ret(ctx, indata, insize) == 0)
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return (ARCHIVE_OK);
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else
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return (ARCHIVE_FATAL);
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}
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static int
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__archive_mbedtls_sha1final(archive_sha1_ctx *ctx, void *md)
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{
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if (mbedtls_sha1_finish_ret(ctx, md) == 0) {
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mbedtls_sha1_free(ctx);
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return (ARCHIVE_OK);
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} else {
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mbedtls_sha1_free(ctx);
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return (ARCHIVE_FATAL);
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}
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}
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#elif defined(ARCHIVE_CRYPTO_SHA1_NETTLE)
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static int
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@ -720,6 +822,40 @@ __archive_libsystem_sha256final(archive_sha256_ctx *ctx, void *md)
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return (ARCHIVE_OK);
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}
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#elif defined(ARCHIVE_CRYPTO_SHA256_MBEDTLS)
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static int
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__archive_mbedtls_sha256init(archive_sha256_ctx *ctx)
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{
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mbedtls_sha256_init(ctx);
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if (mbedtls_sha256_starts_ret(ctx, 0) == 0)
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return (ARCHIVE_OK);
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else
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return (ARCHIVE_FATAL);
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}
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static int
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__archive_mbedtls_sha256update(archive_sha256_ctx *ctx, const void *indata,
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size_t insize)
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{
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if (mbedtls_sha256_update_ret(ctx, indata, insize) == 0)
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return (ARCHIVE_OK);
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else
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return (ARCHIVE_FATAL);
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}
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static int
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__archive_mbedtls_sha256final(archive_sha256_ctx *ctx, void *md)
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{
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if (mbedtls_sha256_finish_ret(ctx, md) == 0) {
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mbedtls_sha256_free(ctx);
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return (ARCHIVE_OK);
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} else {
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mbedtls_sha256_free(ctx);
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return (ARCHIVE_FATAL);
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}
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}
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#elif defined(ARCHIVE_CRYPTO_SHA256_NETTLE)
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static int
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@ -921,6 +1057,40 @@ __archive_libsystem_sha384final(archive_sha384_ctx *ctx, void *md)
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return (ARCHIVE_OK);
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}
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#elif defined(ARCHIVE_CRYPTO_SHA384_MBEDTLS)
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static int
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__archive_mbedtls_sha384init(archive_sha384_ctx *ctx)
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{
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mbedtls_sha512_init(ctx);
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if (mbedtls_sha512_starts_ret(ctx, 1) == 0)
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return (ARCHIVE_OK);
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else
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return (ARCHIVE_FATAL);
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}
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static int
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__archive_mbedtls_sha384update(archive_sha384_ctx *ctx, const void *indata,
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size_t insize)
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{
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if (mbedtls_sha512_update_ret(ctx, indata, insize) == 0)
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return (ARCHIVE_OK);
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else
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return (ARCHIVE_FATAL);
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}
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static int
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__archive_mbedtls_sha384final(archive_sha384_ctx *ctx, void *md)
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{
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if (mbedtls_sha512_finish_ret(ctx, md) == 0) {
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mbedtls_sha512_free(ctx);
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return (ARCHIVE_OK);
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} else {
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mbedtls_sha512_free(ctx);
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return (ARCHIVE_FATAL);
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}
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}
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#elif defined(ARCHIVE_CRYPTO_SHA384_NETTLE)
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static int
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@ -1146,6 +1316,40 @@ __archive_libsystem_sha512final(archive_sha512_ctx *ctx, void *md)
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return (ARCHIVE_OK);
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}
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#elif defined(ARCHIVE_CRYPTO_SHA512_MBEDTLS)
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static int
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__archive_mbedtls_sha512init(archive_sha512_ctx *ctx)
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{
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mbedtls_sha512_init(ctx);
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if (mbedtls_sha512_starts_ret(ctx, 0) == 0)
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return (ARCHIVE_OK);
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else
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return (ARCHIVE_FATAL);
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}
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static int
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__archive_mbedtls_sha512update(archive_sha512_ctx *ctx, const void *indata,
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size_t insize)
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{
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if (mbedtls_sha512_update_ret(ctx, indata, insize) == 0)
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return (ARCHIVE_OK);
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else
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return (ARCHIVE_FATAL);
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}
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static int
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__archive_mbedtls_sha512final(archive_sha512_ctx *ctx, void *md)
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{
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if (mbedtls_sha512_finish_ret(ctx, md) == 0) {
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mbedtls_sha512_free(ctx);
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return (ARCHIVE_OK);
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} else {
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mbedtls_sha512_free(ctx);
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return (ARCHIVE_FATAL);
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}
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}
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#elif defined(ARCHIVE_CRYPTO_SHA512_NETTLE)
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static int
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@ -1276,6 +1480,10 @@ const struct archive_digest __archive_digest =
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&__archive_libsystem_md5init,
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&__archive_libsystem_md5update,
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&__archive_libsystem_md5final,
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#elif defined(ARCHIVE_CRYPTO_MD5_MBEDTLS)
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&__archive_mbedtls_md5init,
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&__archive_mbedtls_md5update,
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&__archive_mbedtls_md5final,
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#elif defined(ARCHIVE_CRYPTO_MD5_NETTLE)
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&__archive_nettle_md5init,
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&__archive_nettle_md5update,
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@ -1303,6 +1511,10 @@ const struct archive_digest __archive_digest =
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&__archive_libmd_ripemd160init,
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&__archive_libmd_ripemd160update,
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&__archive_libmd_ripemd160final,
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#elif defined(ARCHIVE_CRYPTO_RMD160_MBEDTLS)
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&__archive_mbedtls_ripemd160init,
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&__archive_mbedtls_ripemd160update,
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&__archive_mbedtls_ripemd160final,
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#elif defined(ARCHIVE_CRYPTO_RMD160_NETTLE)
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&__archive_nettle_ripemd160init,
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&__archive_nettle_ripemd160update,
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@ -1330,6 +1542,10 @@ const struct archive_digest __archive_digest =
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&__archive_libsystem_sha1init,
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&__archive_libsystem_sha1update,
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&__archive_libsystem_sha1final,
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#elif defined(ARCHIVE_CRYPTO_SHA1_MBEDTLS)
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&__archive_mbedtls_sha1init,
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&__archive_mbedtls_sha1update,
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&__archive_mbedtls_sha1final,
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#elif defined(ARCHIVE_CRYPTO_SHA1_NETTLE)
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&__archive_nettle_sha1init,
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&__archive_nettle_sha1update,
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@ -1369,6 +1585,10 @@ const struct archive_digest __archive_digest =
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&__archive_libsystem_sha256init,
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&__archive_libsystem_sha256update,
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&__archive_libsystem_sha256final,
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#elif defined(ARCHIVE_CRYPTO_SHA256_MBEDTLS)
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&__archive_mbedtls_sha256init,
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&__archive_mbedtls_sha256update,
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&__archive_mbedtls_sha256final,
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#elif defined(ARCHIVE_CRYPTO_SHA256_NETTLE)
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&__archive_nettle_sha256init,
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&__archive_nettle_sha256update,
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@ -1404,6 +1624,10 @@ const struct archive_digest __archive_digest =
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&__archive_libsystem_sha384init,
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&__archive_libsystem_sha384update,
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&__archive_libsystem_sha384final,
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#elif defined(ARCHIVE_CRYPTO_SHA384_MBEDTLS)
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&__archive_mbedtls_sha384init,
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&__archive_mbedtls_sha384update,
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&__archive_mbedtls_sha384final,
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#elif defined(ARCHIVE_CRYPTO_SHA384_NETTLE)
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&__archive_nettle_sha384init,
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&__archive_nettle_sha384update,
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@ -1443,6 +1667,10 @@ const struct archive_digest __archive_digest =
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&__archive_libsystem_sha512init,
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&__archive_libsystem_sha512update,
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&__archive_libsystem_sha512final
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#elif defined(ARCHIVE_CRYPTO_SHA512_MBEDTLS)
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&__archive_mbedtls_sha512init,
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&__archive_mbedtls_sha512update,
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&__archive_mbedtls_sha512final
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#elif defined(ARCHIVE_CRYPTO_SHA512_NETTLE)
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&__archive_nettle_sha512init,
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&__archive_nettle_sha512update,
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@ -112,6 +112,24 @@
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#include <CommonCrypto/CommonDigest.h>
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#endif
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||||
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/* mbed TLS crypto headers */
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#if defined(ARCHIVE_CRYPTO_MD5_MBEDTLS)
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#include <mbedtls/md5.h>
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#endif
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#if defined(ARCHIVE_CRYPTO_RMD160_MBEDTLS)
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#include <mbedtls/ripemd160.h>
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#endif
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#if defined(ARCHIVE_CRYPTO_SHA1_MBEDTLS)
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#include <mbedtls/sha1.h>
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#endif
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#if defined(ARCHIVE_CRYPTO_SHA256_MBEDTLS)
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#include <mbedtls/sha256.h>
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#endif
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#if defined(ARCHIVE_CRYPTO_SHA384_MBEDTLS) ||\
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defined(ARCHIVE_CRYPTO_SHA512_MBEDTLS)
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#include <mbedtls/sha512.h>
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#endif
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||||
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/* Nettle crypto headers */
|
||||
#if defined(ARCHIVE_CRYPTO_MD5_NETTLE)
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#include <nettle/md5.h>
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@ -159,6 +177,8 @@ typedef MD5_CTX archive_md5_ctx;
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typedef MD5_CTX archive_md5_ctx;
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||||
#elif defined(ARCHIVE_CRYPTO_MD5_LIBSYSTEM)
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||||
typedef CC_MD5_CTX archive_md5_ctx;
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#elif defined(ARCHIVE_CRYPTO_MD5_MBEDTLS)
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typedef mbedtls_md5_context archive_md5_ctx;
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#elif defined(ARCHIVE_CRYPTO_MD5_NETTLE)
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typedef struct md5_ctx archive_md5_ctx;
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#elif defined(ARCHIVE_CRYPTO_MD5_OPENSSL)
|
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@ -173,6 +193,8 @@ typedef unsigned char archive_md5_ctx;
|
||||
typedef RMD160_CTX archive_rmd160_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_RMD160_LIBMD)
|
||||
typedef RIPEMD160_CTX archive_rmd160_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_RMD160_MBEDTLS)
|
||||
typedef mbedtls_ripemd160_context archive_rmd160_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_RMD160_NETTLE)
|
||||
typedef struct ripemd160_ctx archive_rmd160_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_RMD160_OPENSSL)
|
||||
@ -187,6 +209,8 @@ typedef SHA1_CTX archive_sha1_ctx;
|
||||
typedef SHA1_CTX archive_sha1_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_SHA1_LIBSYSTEM)
|
||||
typedef CC_SHA1_CTX archive_sha1_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_SHA1_MBEDTLS)
|
||||
typedef mbedtls_sha1_context archive_sha1_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_SHA1_NETTLE)
|
||||
typedef struct sha1_ctx archive_sha1_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_SHA1_OPENSSL)
|
||||
@ -207,6 +231,8 @@ typedef SHA2_CTX archive_sha256_ctx;
|
||||
typedef SHA256_CTX archive_sha256_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_SHA256_LIBSYSTEM)
|
||||
typedef CC_SHA256_CTX archive_sha256_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_SHA256_MBEDTLS)
|
||||
typedef mbedtls_sha256_context archive_sha256_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_SHA256_NETTLE)
|
||||
typedef struct sha256_ctx archive_sha256_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_SHA256_OPENSSL)
|
||||
@ -225,6 +251,8 @@ typedef SHA384_CTX archive_sha384_ctx;
|
||||
typedef SHA2_CTX archive_sha384_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_SHA384_LIBSYSTEM)
|
||||
typedef CC_SHA512_CTX archive_sha384_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_SHA384_MBEDTLS)
|
||||
typedef mbedtls_sha512_context archive_sha384_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_SHA384_NETTLE)
|
||||
typedef struct sha384_ctx archive_sha384_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_SHA384_OPENSSL)
|
||||
@ -245,6 +273,8 @@ typedef SHA2_CTX archive_sha512_ctx;
|
||||
typedef SHA512_CTX archive_sha512_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_SHA512_LIBSYSTEM)
|
||||
typedef CC_SHA512_CTX archive_sha512_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_SHA512_MBEDTLS)
|
||||
typedef mbedtls_sha512_context archive_sha512_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_SHA512_NETTLE)
|
||||
typedef struct sha512_ctx archive_sha512_ctx;
|
||||
#elif defined(ARCHIVE_CRYPTO_SHA512_OPENSSL)
|
||||
@ -259,6 +289,7 @@ typedef unsigned char archive_sha512_ctx;
|
||||
#if defined(ARCHIVE_CRYPTO_MD5_LIBC) ||\
|
||||
defined(ARCHIVE_CRYPTO_MD5_LIBMD) || \
|
||||
defined(ARCHIVE_CRYPTO_MD5_LIBSYSTEM) ||\
|
||||
defined(ARCHIVE_CRYPTO_MD5_MBEDTLS) ||\
|
||||
defined(ARCHIVE_CRYPTO_MD5_NETTLE) ||\
|
||||
defined(ARCHIVE_CRYPTO_MD5_OPENSSL) ||\
|
||||
defined(ARCHIVE_CRYPTO_MD5_WIN)
|
||||
@ -272,6 +303,7 @@ typedef unsigned char archive_sha512_ctx;
|
||||
__archive_digest.md5update(ctx, buf, n)
|
||||
|
||||
#if defined(ARCHIVE_CRYPTO_RMD160_LIBC) ||\
|
||||
defined(ARCHIVE_CRYPTO_RMD160_MBEDTLS) ||\
|
||||
defined(ARCHIVE_CRYPTO_RMD160_NETTLE) ||\
|
||||
defined(ARCHIVE_CRYPTO_RMD160_OPENSSL)
|
||||
#define ARCHIVE_HAS_RMD160
|
||||
@ -286,6 +318,7 @@ typedef unsigned char archive_sha512_ctx;
|
||||
#if defined(ARCHIVE_CRYPTO_SHA1_LIBC) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA1_LIBMD) || \
|
||||
defined(ARCHIVE_CRYPTO_SHA1_LIBSYSTEM) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA1_MBEDTLS) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA1_NETTLE) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA1_OPENSSL) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA1_WIN)
|
||||
@ -303,6 +336,7 @@ typedef unsigned char archive_sha512_ctx;
|
||||
defined(ARCHIVE_CRYPTO_SHA256_LIBC3) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA256_LIBMD) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA256_LIBSYSTEM) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA256_MBEDTLS) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA256_NETTLE) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA256_OPENSSL) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA256_WIN)
|
||||
@ -319,6 +353,7 @@ typedef unsigned char archive_sha512_ctx;
|
||||
defined(ARCHIVE_CRYPTO_SHA384_LIBC2) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA384_LIBC3) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA384_LIBSYSTEM) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA384_MBEDTLS) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA384_NETTLE) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA384_OPENSSL) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA384_WIN)
|
||||
@ -336,6 +371,7 @@ typedef unsigned char archive_sha512_ctx;
|
||||
defined(ARCHIVE_CRYPTO_SHA512_LIBC3) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA512_LIBMD) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA512_LIBSYSTEM) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA512_MBEDTLS) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA512_NETTLE) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA512_OPENSSL) ||\
|
||||
defined(ARCHIVE_CRYPTO_SHA512_WIN)
|
||||
|
||||
@ -150,6 +150,52 @@ __hmac_sha1_cleanup(archive_hmac_sha1_ctx *ctx)
|
||||
}
|
||||
}
|
||||
|
||||
#elif defined(HAVE_LIBMBEDCRYPTO) && defined(HAVE_MBEDTLS_MD_H)
|
||||
static int
|
||||
__hmac_sha1_init(archive_hmac_sha1_ctx *ctx, const uint8_t *key, size_t key_len)
|
||||
{
|
||||
const mbedtls_md_info_t *info;
|
||||
int ret;
|
||||
|
||||
mbedtls_md_init(ctx);
|
||||
info = mbedtls_md_info_from_type(MBEDTLS_MD_SHA1);
|
||||
if (info == NULL) {
|
||||
mbedtls_md_free(ctx);
|
||||
return (-1);
|
||||
}
|
||||
ret = mbedtls_md_setup(ctx, info, 1);
|
||||
if (ret != 0) {
|
||||
mbedtls_md_free(ctx);
|
||||
return (-1);
|
||||
}
|
||||
ret = mbedtls_md_hmac_starts(ctx, key, key_len);
|
||||
if (ret != 0) {
|
||||
mbedtls_md_free(ctx);
|
||||
return (-1);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void
|
||||
__hmac_sha1_update(archive_hmac_sha1_ctx *ctx, const uint8_t *data,
|
||||
size_t data_len)
|
||||
{
|
||||
mbedtls_md_hmac_update(ctx, data, data_len);
|
||||
}
|
||||
|
||||
static void __hmac_sha1_final(archive_hmac_sha1_ctx *ctx, uint8_t *out, size_t *out_len)
|
||||
{
|
||||
(void)out_len; /* UNUSED */
|
||||
|
||||
mbedtls_md_hmac_finish(ctx, out);
|
||||
}
|
||||
|
||||
static void __hmac_sha1_cleanup(archive_hmac_sha1_ctx *ctx)
|
||||
{
|
||||
mbedtls_md_free(ctx);
|
||||
memset(ctx, 0, sizeof(*ctx));
|
||||
}
|
||||
|
||||
#elif defined(HAVE_LIBNETTLE) && defined(HAVE_NETTLE_HMAC_H)
|
||||
|
||||
static int
|
||||
@ -201,6 +247,7 @@ static void
|
||||
__hmac_sha1_final(archive_hmac_sha1_ctx *ctx, uint8_t *out, size_t *out_len)
|
||||
{
|
||||
unsigned int len = (unsigned int)*out_len;
|
||||
|
||||
HMAC_Final(*ctx, out, &len);
|
||||
*out_len = len;
|
||||
}
|
||||
|
||||
@ -64,6 +64,11 @@ typedef struct {
|
||||
|
||||
} archive_hmac_sha1_ctx;
|
||||
|
||||
#elif defined(HAVE_LIBMBEDCRYPTO) && defined(HAVE_MBEDTLS_MD_H)
|
||||
#include <mbedtls/md.h>
|
||||
|
||||
typedef mbedtls_md_context_t archive_hmac_sha1_ctx;
|
||||
|
||||
#elif defined(HAVE_LIBNETTLE) && defined(HAVE_NETTLE_HMAC_H)
|
||||
#include <nettle/hmac.h>
|
||||
|
||||
|
||||
@ -448,6 +448,30 @@ archive_write_client_write(struct archive_write_filter *f,
|
||||
return (ARCHIVE_OK);
|
||||
}
|
||||
|
||||
static int
|
||||
archive_write_client_free(struct archive_write_filter *f)
|
||||
{
|
||||
struct archive_write *a = (struct archive_write *)f->archive;
|
||||
struct archive_none *state = (struct archive_none *)f->data;
|
||||
|
||||
if (state != NULL) {
|
||||
free(state->buffer);
|
||||
free(state);
|
||||
state = NULL;
|
||||
}
|
||||
|
||||
a->client_data = NULL;
|
||||
/* Clear passphrase. */
|
||||
if (a->passphrase != NULL) {
|
||||
memset(a->passphrase, 0, strlen(a->passphrase));
|
||||
free(a->passphrase);
|
||||
a->passphrase = NULL;
|
||||
}
|
||||
|
||||
return (ARCHIVE_OK);
|
||||
}
|
||||
|
||||
|
||||
static int
|
||||
archive_write_client_close(struct archive_write_filter *f)
|
||||
{
|
||||
@ -484,17 +508,9 @@ archive_write_client_close(struct archive_write_filter *f)
|
||||
}
|
||||
if (a->client_closer)
|
||||
(*a->client_closer)(&a->archive, a->client_data);
|
||||
free(state->buffer);
|
||||
free(state);
|
||||
|
||||
/* Clear the close handler myself not to be called again. */
|
||||
f->state = ARCHIVE_WRITE_FILTER_STATE_CLOSED;
|
||||
a->client_data = NULL;
|
||||
/* Clear passphrase. */
|
||||
if (a->passphrase != NULL) {
|
||||
memset(a->passphrase, 0, strlen(a->passphrase));
|
||||
free(a->passphrase);
|
||||
a->passphrase = NULL;
|
||||
}
|
||||
return (ret);
|
||||
}
|
||||
|
||||
@ -523,6 +539,7 @@ archive_write_open(struct archive *_a, void *client_data,
|
||||
client_filter->open = archive_write_client_open;
|
||||
client_filter->write = archive_write_client_write;
|
||||
client_filter->close = archive_write_client_close;
|
||||
client_filter->free = archive_write_client_free;
|
||||
|
||||
ret = __archive_write_filters_open(a);
|
||||
if (ret < ARCHIVE_WARN) {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user