diff --git a/OpenCL/m23400-pure.cl b/OpenCL/m23400-pure.cl new file mode 100644 index 000000000..13e9d89a4 --- /dev/null +++ b/OpenCL/m23400-pure.cl @@ -0,0 +1,342 @@ +/** + * Author......: See docs/credits.txt + * License.....: MIT + */ + +#define NEW_SIMD_CODE + +#ifdef KERNEL_STATIC +#include "inc_vendor.h" +#include "inc_types.h" +#include "inc_platform.cl" +#include "inc_common.cl" +#include "inc_simd.cl" +#include "inc_hash_sha256.cl" +#endif + +#define COMPARE_S "inc_comp_single.cl" +#define COMPARE_M "inc_comp_multi.cl" + +typedef struct bitwarden_tmp +{ + u32 ipad[8]; + u32 opad[8]; + + u32 dgst[8]; + u32 out[8]; + +} bitwarden_tmp_t; + +DECLSPEC void hmac_sha256_run_V (u32x *w0, u32x *w1, u32x *w2, u32x *w3, u32x *ipad, u32x *opad, u32x *digest) +{ + digest[0] = ipad[0]; + digest[1] = ipad[1]; + digest[2] = ipad[2]; + digest[3] = ipad[3]; + digest[4] = ipad[4]; + digest[5] = ipad[5]; + digest[6] = ipad[6]; + digest[7] = ipad[7]; + + sha256_transform_vector (w0, w1, w2, w3, digest); + + w0[0] = digest[0]; + w0[1] = digest[1]; + w0[2] = digest[2]; + w0[3] = digest[3]; + w1[0] = digest[4]; + w1[1] = digest[5]; + w1[2] = digest[6]; + w1[3] = digest[7]; + w2[0] = 0x80000000; + w2[1] = 0; + w2[2] = 0; + w2[3] = 0; + w3[0] = 0; + w3[1] = 0; + w3[2] = 0; + w3[3] = (64 + 32) * 8; + + digest[0] = opad[0]; + digest[1] = opad[1]; + digest[2] = opad[2]; + digest[3] = opad[3]; + digest[4] = opad[4]; + digest[5] = opad[5]; + digest[6] = opad[6]; + digest[7] = opad[7]; + + sha256_transform_vector (w0, w1, w2, w3, digest); +} + +KERNEL_FQ void m23400_init (KERN_ATTR_TMPS (bitwarden_tmp_t)) +{ + /** + * base + */ + + const u64 gid = get_global_id (0); + + if (gid >= gid_max) return; + + sha256_hmac_ctx_t sha256_hmac_ctx; + + sha256_hmac_init_global_swap (&sha256_hmac_ctx, pws[gid].i, pws[gid].pw_len); + + tmps[gid].ipad[0] = sha256_hmac_ctx.ipad.h[0]; + tmps[gid].ipad[1] = sha256_hmac_ctx.ipad.h[1]; + tmps[gid].ipad[2] = sha256_hmac_ctx.ipad.h[2]; + tmps[gid].ipad[3] = sha256_hmac_ctx.ipad.h[3]; + tmps[gid].ipad[4] = sha256_hmac_ctx.ipad.h[4]; + tmps[gid].ipad[5] = sha256_hmac_ctx.ipad.h[5]; + tmps[gid].ipad[6] = sha256_hmac_ctx.ipad.h[6]; + tmps[gid].ipad[7] = sha256_hmac_ctx.ipad.h[7]; + + tmps[gid].opad[0] = sha256_hmac_ctx.opad.h[0]; + tmps[gid].opad[1] = sha256_hmac_ctx.opad.h[1]; + tmps[gid].opad[2] = sha256_hmac_ctx.opad.h[2]; + tmps[gid].opad[3] = sha256_hmac_ctx.opad.h[3]; + tmps[gid].opad[4] = sha256_hmac_ctx.opad.h[4]; + tmps[gid].opad[5] = sha256_hmac_ctx.opad.h[5]; + tmps[gid].opad[6] = sha256_hmac_ctx.opad.h[6]; + tmps[gid].opad[7] = sha256_hmac_ctx.opad.h[7]; + + sha256_hmac_update_global_swap (&sha256_hmac_ctx, salt_bufs[salt_pos].salt_buf, salt_bufs[salt_pos].salt_len); + + sha256_hmac_ctx_t sha256_hmac_ctx2 = sha256_hmac_ctx; + + u32 w0[4]; + u32 w1[4]; + u32 w2[4]; + u32 w3[4]; + + w0[0] = 1; + w0[1] = 0; + w0[2] = 0; + w0[3] = 0; + w1[0] = 0; + w1[1] = 0; + w1[2] = 0; + w1[3] = 0; + w2[0] = 0; + w2[1] = 0; + w2[2] = 0; + w2[3] = 0; + w3[0] = 0; + w3[1] = 0; + w3[2] = 0; + w3[3] = 0; + + sha256_hmac_update_64 (&sha256_hmac_ctx2, w0, w1, w2, w3, 4); + + sha256_hmac_final (&sha256_hmac_ctx2); + + tmps[gid].dgst[0] = sha256_hmac_ctx2.opad.h[0]; + tmps[gid].dgst[1] = sha256_hmac_ctx2.opad.h[1]; + tmps[gid].dgst[2] = sha256_hmac_ctx2.opad.h[2]; + tmps[gid].dgst[3] = sha256_hmac_ctx2.opad.h[3]; + tmps[gid].dgst[4] = sha256_hmac_ctx2.opad.h[4]; + tmps[gid].dgst[5] = sha256_hmac_ctx2.opad.h[5]; + tmps[gid].dgst[6] = sha256_hmac_ctx2.opad.h[6]; + tmps[gid].dgst[7] = sha256_hmac_ctx2.opad.h[7]; + + tmps[gid].out[0] = tmps[gid].dgst[0]; + tmps[gid].out[1] = tmps[gid].dgst[1]; + tmps[gid].out[2] = tmps[gid].dgst[2]; + tmps[gid].out[3] = tmps[gid].dgst[3]; + tmps[gid].out[4] = tmps[gid].dgst[4]; + tmps[gid].out[5] = tmps[gid].dgst[5]; + tmps[gid].out[6] = tmps[gid].dgst[6]; + tmps[gid].out[7] = tmps[gid].dgst[7]; +} + +KERNEL_FQ void m23400_loop (KERN_ATTR_TMPS (bitwarden_tmp_t)) +{ + const u64 gid = get_global_id (0); + + if ((gid * VECT_SIZE) >= gid_max) return; + + u32x ipad[8]; + u32x opad[8]; + + ipad[0] = packv (tmps, ipad, gid, 0); + ipad[1] = packv (tmps, ipad, gid, 1); + ipad[2] = packv (tmps, ipad, gid, 2); + ipad[3] = packv (tmps, ipad, gid, 3); + ipad[4] = packv (tmps, ipad, gid, 4); + ipad[5] = packv (tmps, ipad, gid, 5); + ipad[6] = packv (tmps, ipad, gid, 6); + ipad[7] = packv (tmps, ipad, gid, 7); + + opad[0] = packv (tmps, opad, gid, 0); + opad[1] = packv (tmps, opad, gid, 1); + opad[2] = packv (tmps, opad, gid, 2); + opad[3] = packv (tmps, opad, gid, 3); + opad[4] = packv (tmps, opad, gid, 4); + opad[5] = packv (tmps, opad, gid, 5); + opad[6] = packv (tmps, opad, gid, 6); + opad[7] = packv (tmps, opad, gid, 7); + + u32x dgst[8]; + u32x out[8]; + + dgst[0] = packv (tmps, dgst, gid, 0); + dgst[1] = packv (tmps, dgst, gid, 1); + dgst[2] = packv (tmps, dgst, gid, 2); + dgst[3] = packv (tmps, dgst, gid, 3); + dgst[4] = packv (tmps, dgst, gid, 4); + dgst[5] = packv (tmps, dgst, gid, 5); + dgst[6] = packv (tmps, dgst, gid, 6); + dgst[7] = packv (tmps, dgst, gid, 7); + + out[0] = packv (tmps, out, gid, 0); + out[1] = packv (tmps, out, gid, 1); + out[2] = packv (tmps, out, gid, 2); + out[3] = packv (tmps, out, gid, 3); + out[4] = packv (tmps, out, gid, 4); + out[5] = packv (tmps, out, gid, 5); + out[6] = packv (tmps, out, gid, 6); + out[7] = packv (tmps, out, gid, 7); + + for (u32 j = 0; j < loop_cnt; j++) + { + u32x w0[4]; + u32x w1[4]; + u32x w2[4]; + u32x w3[4]; + + w0[0] = dgst[0]; + w0[1] = dgst[1]; + w0[2] = dgst[2]; + w0[3] = dgst[3]; + w1[0] = dgst[4]; + w1[1] = dgst[5]; + w1[2] = dgst[6]; + w1[3] = dgst[7]; + w2[0] = 0x80000000; + w2[1] = 0; + w2[2] = 0; + w2[3] = 0; + w3[0] = 0; + w3[1] = 0; + w3[2] = 0; + w3[3] = (64 + 32) * 8; + + hmac_sha256_run_V (w0, w1, w2, w3, ipad, opad, dgst); + + out[0] ^= dgst[0]; + out[1] ^= dgst[1]; + out[2] ^= dgst[2]; + out[3] ^= dgst[3]; + out[4] ^= dgst[4]; + out[5] ^= dgst[5]; + out[6] ^= dgst[6]; + out[7] ^= dgst[7]; + } + + unpackv (tmps, dgst, gid, 0, dgst[0]); + unpackv (tmps, dgst, gid, 1, dgst[1]); + unpackv (tmps, dgst, gid, 2, dgst[2]); + unpackv (tmps, dgst, gid, 3, dgst[3]); + unpackv (tmps, dgst, gid, 4, dgst[4]); + unpackv (tmps, dgst, gid, 5, dgst[5]); + unpackv (tmps, dgst, gid, 6, dgst[6]); + unpackv (tmps, dgst, gid, 7, dgst[7]); + + unpackv (tmps, out, gid, 0, out[0]); + unpackv (tmps, out, gid, 1, out[1]); + unpackv (tmps, out, gid, 2, out[2]); + unpackv (tmps, out, gid, 3, out[3]); + unpackv (tmps, out, gid, 4, out[4]); + unpackv (tmps, out, gid, 5, out[5]); + unpackv (tmps, out, gid, 6, out[6]); + unpackv (tmps, out, gid, 7, out[7]); +} + +KERNEL_FQ void m23400_comp (KERN_ATTR_TMPS (bitwarden_tmp_t)) +{ + /** + * base + */ + + const u64 gid = get_global_id (0); + + if (gid >= gid_max) return; + + u32 out[16] = { 0 }; + + out[0] = tmps[gid].out[0]; + out[1] = tmps[gid].out[1]; + out[2] = tmps[gid].out[2]; + out[3] = tmps[gid].out[3]; + out[4] = tmps[gid].out[4]; + out[5] = tmps[gid].out[5]; + out[6] = tmps[gid].out[6]; + out[7] = tmps[gid].out[7]; + + sha256_hmac_ctx_t sha256_hmac_ctx; + + sha256_hmac_init (&sha256_hmac_ctx, out, 32); + + u32 ipad[8]; + u32 opad[8]; + + ipad[0] = sha256_hmac_ctx.ipad.h[0]; + ipad[1] = sha256_hmac_ctx.ipad.h[1]; + ipad[2] = sha256_hmac_ctx.ipad.h[2]; + ipad[3] = sha256_hmac_ctx.ipad.h[3]; + ipad[4] = sha256_hmac_ctx.ipad.h[4]; + ipad[5] = sha256_hmac_ctx.ipad.h[5]; + ipad[6] = sha256_hmac_ctx.ipad.h[6]; + ipad[7] = sha256_hmac_ctx.ipad.h[7]; + + opad[0] = sha256_hmac_ctx.opad.h[0]; + opad[1] = sha256_hmac_ctx.opad.h[1]; + opad[2] = sha256_hmac_ctx.opad.h[2]; + opad[3] = sha256_hmac_ctx.opad.h[3]; + opad[4] = sha256_hmac_ctx.opad.h[4]; + opad[5] = sha256_hmac_ctx.opad.h[5]; + opad[6] = sha256_hmac_ctx.opad.h[6]; + opad[7] = sha256_hmac_ctx.opad.h[7]; + + sha256_hmac_update_global_swap (&sha256_hmac_ctx, pws[gid].i, pws[gid].pw_len); + + sha256_hmac_ctx_t sha256_hmac_ctx2 = sha256_hmac_ctx; + + u32 w0[4]; + u32 w1[4]; + u32 w2[4]; + u32 w3[4]; + + w0[0] = 1; + w0[1] = 0; + w0[2] = 0; + w0[3] = 0; + w1[0] = 0; + w1[1] = 0; + w1[2] = 0; + w1[3] = 0; + w2[0] = 0; + w2[1] = 0; + w2[2] = 0; + w2[3] = 0; + w3[0] = 0; + w3[1] = 0; + w3[2] = 0; + w3[3] = 0; + + sha256_hmac_update_64 (&sha256_hmac_ctx2, w0, w1, w2, w3, 4); + + sha256_hmac_final (&sha256_hmac_ctx2); + + const u32 r0 = sha256_hmac_ctx2.opad.h[0]; + const u32 r1 = sha256_hmac_ctx2.opad.h[1]; + const u32 r2 = sha256_hmac_ctx2.opad.h[2]; + const u32 r3 = sha256_hmac_ctx2.opad.h[3]; + + #define il_pos 0 + + #ifdef KERNEL_STATIC + #include COMPARE_M + #endif +} diff --git a/docs/changes.txt b/docs/changes.txt index ee94d1cb0..b67e87fc5 100644 --- a/docs/changes.txt +++ b/docs/changes.txt @@ -4,6 +4,7 @@ ## Algorithms ## +- Added hash-mode: Bitwarden - Added hash-mode: RSA/DSA/EC/OPENSSH Private Keys ## diff --git a/docs/readme.txt b/docs/readme.txt index 458b162c5..75fe66cf8 100644 --- a/docs/readme.txt +++ b/docs/readme.txt @@ -276,6 +276,7 @@ NVIDIA GPUs require "NVIDIA Driver" (440.64 or later) and "CUDA Toolkit" (9.0 or - RSA/DSA/EC/OPENSSH Private Keys - 1Password, agilekeychain - 1Password, cloudkeychain +- Bitwarden - Password Safe v2 - Password Safe v3 - LastPass + LastPass sniffed diff --git a/src/modules/module_23400.c b/src/modules/module_23400.c new file mode 100644 index 000000000..c40f46f34 --- /dev/null +++ b/src/modules/module_23400.c @@ -0,0 +1,298 @@ +/** + * Author......: See docs/credits.txt + * License.....: MIT + */ + +#include "common.h" +#include "types.h" +#include "modules.h" +#include "bitops.h" +#include "convert.h" +#include "shared.h" + +static const u32 ATTACK_EXEC = ATTACK_EXEC_OUTSIDE_KERNEL; +static const u32 DGST_POS0 = 0; +static const u32 DGST_POS1 = 1; +static const u32 DGST_POS2 = 2; +static const u32 DGST_POS3 = 3; +static const u32 DGST_SIZE = DGST_SIZE_4_64; +static const u32 HASH_CATEGORY = HASH_CATEGORY_PASSWORD_MANAGER; +static const char *HASH_NAME = "Bitwarden"; +static const u64 KERN_TYPE = 23400; +static const u32 OPTI_TYPE = OPTI_TYPE_ZERO_BYTE + | OPTI_TYPE_SLOW_HASH_SIMD_LOOP; +static const u64 OPTS_TYPE = OPTS_TYPE_PT_GENERATE_LE; +static const u32 SALT_TYPE = SALT_TYPE_EMBEDDED; +static const char *ST_PASS = "hashcat"; +static const char *ST_HASH = "$bitwarden$1*100000*noreply@hashcat.net*zAXL7noQxkIJG82vWuqyDsnoqnKAVU7gE/8IRI6BlMs="; + +u32 module_attack_exec (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ATTACK_EXEC; } +u32 module_dgst_pos0 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS0; } +u32 module_dgst_pos1 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS1; } +u32 module_dgst_pos2 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS2; } +u32 module_dgst_pos3 (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_POS3; } +u32 module_dgst_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return DGST_SIZE; } +u32 module_hash_category (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_CATEGORY; } +const char *module_hash_name (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return HASH_NAME; } +u64 module_kern_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return KERN_TYPE; } +u32 module_opti_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTI_TYPE; } +u64 module_opts_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return OPTS_TYPE; } +u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return SALT_TYPE; } +const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; } +const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; } + +typedef struct bitwarden_tmp +{ + u32 ipad[8]; + u32 opad[8]; + + u32 dgst[8]; + u32 out[8]; + +} bitwarden_tmp_t; + +static const char *SIGNATURE_BITWARDEN = "$bitwarden$"; + +char *module_jit_build_options (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hashes_t *hashes, MAYBE_UNUSED const hc_device_param_t *device_param) +{ + char *jit_build_options = NULL; + + // Extra treatment for Apple systems + if (device_param->opencl_platform_vendor_id == VENDOR_ID_APPLE) + { + return jit_build_options; + } + + // NVIDIA GPU + if (device_param->opencl_device_vendor_id == VENDOR_ID_NV) + { + hc_asprintf (&jit_build_options, "-D _unroll"); + } + + // ROCM + if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == true)) + { + hc_asprintf (&jit_build_options, "-D _unroll"); + } + + return jit_build_options; +} + +u64 module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) +{ + const u64 tmp_size = (const u64) sizeof (bitwarden_tmp_t); + + return tmp_size; +} + +u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) +{ + // this overrides the reductions of PW_MAX in case optimized kernel is selected + // IOW, even in optimized kernel mode it support length 256 + + const u32 pw_max = PW_MAX; + + return pw_max; +} + +int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len) +{ + u32 *digest = (u32 *) digest_buf; + + token_t token; + + token.token_cnt = 5; + + token.signatures_cnt = 1; + token.signatures_buf[0] = SIGNATURE_BITWARDEN; + + token.len[0] = 11; + token.attr[0] = TOKEN_ATTR_FIXED_LENGTH + | TOKEN_ATTR_VERIFY_SIGNATURE; + + token.sep[1] = '*'; + token.len_min[1] = 1; + token.len_max[1] = 1; + token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_DIGIT; + + token.sep[2] = '*'; + token.len_min[2] = 1; + token.len_max[2] = 7; + token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_DIGIT; + + token.sep[3] = '*'; + token.len_min[3] = SALT_MIN; + token.len_max[3] = SALT_MAX; + token.attr[3] = TOKEN_ATTR_VERIFY_LENGTH; + + token.sep[4] = '*'; + token.len_min[4] = 44; + token.len_max[4] = 44; + token.attr[4] = TOKEN_ATTR_VERIFY_LENGTH + | TOKEN_ATTR_VERIFY_BASE64A; + + const int rc_tokenizer = input_tokenizer ((const u8 *) line_buf, line_len, &token); + + if (rc_tokenizer != PARSER_OK) return (rc_tokenizer); + + // version + + const u8 *version_pos = token.buf[1]; + + if (version_pos[0] != '1') return (PARSER_SALT_VALUE); + + // iter + + const u8 *iter_pos = token.buf[2]; + + const u32 iter = hc_strtoul ((const char *) iter_pos, NULL, 10); + + if (iter < 1) return (PARSER_SALT_ITERATION); + if (iter > 999999) return (PARSER_SALT_ITERATION); + + salt->salt_iter = iter - 1; + + // salt + + const u8 *salt_pos = token.buf[3]; + const int salt_len = token.len[3]; + + const bool parse_rc = generic_salt_decode (hashconfig, salt_pos, salt_len, (u8 *) salt->salt_buf, (int *) &salt->salt_len); + + if (parse_rc == false) return (PARSER_SALT_LENGTH); + + // hash + + const u8 *hash_pos = token.buf[4]; + const int hash_len = token.len[4]; + + u8 tmp_buf[100] = { 0 }; + + int tmp_len = base64_decode (base64_to_int, hash_pos, hash_len, tmp_buf); + + if (tmp_len != 32) return (PARSER_HASH_LENGTH); + + memcpy (digest, tmp_buf, 32); + + digest[0] = byte_swap_32 (digest[0]); + digest[1] = byte_swap_32 (digest[1]); + digest[2] = byte_swap_32 (digest[2]); + digest[3] = byte_swap_32 (digest[3]); + digest[4] = byte_swap_32 (digest[4]); + digest[5] = byte_swap_32 (digest[5]); + digest[6] = byte_swap_32 (digest[6]); + digest[7] = byte_swap_32 (digest[7]); + + return (PARSER_OK); +} + +int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const void *digest_buf, MAYBE_UNUSED const salt_t *salt, MAYBE_UNUSED const void *esalt_buf, MAYBE_UNUSED const void *hook_salt_buf, MAYBE_UNUSED const hashinfo_t *hash_info, char *line_buf, MAYBE_UNUSED const int line_size) +{ + const u32 *digest = (const u32 *) digest_buf; + + // salt_buf + + u8 salt_buf[SALT_MAX + 1] = { 0 }; + + generic_salt_encode (hashconfig, (const u8 *) salt->salt_buf, (const int) salt->salt_len, (u8 *) salt_buf); + + // hash_buf + + u32 tmp_buf[8]; + + tmp_buf[0] = byte_swap_32 (digest[0]); + tmp_buf[1] = byte_swap_32 (digest[1]); + tmp_buf[2] = byte_swap_32 (digest[2]); + tmp_buf[3] = byte_swap_32 (digest[3]); + tmp_buf[4] = byte_swap_32 (digest[4]); + tmp_buf[5] = byte_swap_32 (digest[5]); + tmp_buf[6] = byte_swap_32 (digest[6]); + tmp_buf[7] = byte_swap_32 (digest[7]); + + u8 hash_buf[100] = { 0 }; + + base64_encode (int_to_base64, (const u8 *) tmp_buf, 32, (u8 *) hash_buf); + + const int line_len = snprintf (line_buf, line_size, "%s1*%i*%s*%s", + SIGNATURE_BITWARDEN, + salt->salt_iter + 1, + salt_buf, + hash_buf); + + return line_len; +} + +void module_init (module_ctx_t *module_ctx) +{ + module_ctx->module_context_size = MODULE_CONTEXT_SIZE_CURRENT; + module_ctx->module_interface_version = MODULE_INTERFACE_VERSION_CURRENT; + + module_ctx->module_attack_exec = module_attack_exec; + module_ctx->module_benchmark_esalt = MODULE_DEFAULT; + module_ctx->module_benchmark_hook_salt = MODULE_DEFAULT; + module_ctx->module_benchmark_mask = MODULE_DEFAULT; + module_ctx->module_benchmark_salt = MODULE_DEFAULT; + module_ctx->module_build_plain_postprocess = MODULE_DEFAULT; + module_ctx->module_deep_comp_kernel = MODULE_DEFAULT; + module_ctx->module_dgst_pos0 = module_dgst_pos0; + module_ctx->module_dgst_pos1 = module_dgst_pos1; + module_ctx->module_dgst_pos2 = module_dgst_pos2; + module_ctx->module_dgst_pos3 = module_dgst_pos3; + module_ctx->module_dgst_size = module_dgst_size; + module_ctx->module_dictstat_disable = MODULE_DEFAULT; + module_ctx->module_esalt_size = MODULE_DEFAULT; + module_ctx->module_extra_buffer_size = MODULE_DEFAULT; + module_ctx->module_extra_tmp_size = MODULE_DEFAULT; + module_ctx->module_forced_outfile_format = MODULE_DEFAULT; + module_ctx->module_hash_binary_count = MODULE_DEFAULT; + module_ctx->module_hash_binary_parse = MODULE_DEFAULT; + module_ctx->module_hash_binary_save = MODULE_DEFAULT; + module_ctx->module_hash_decode_potfile = MODULE_DEFAULT; + module_ctx->module_hash_decode_zero_hash = MODULE_DEFAULT; + module_ctx->module_hash_decode = module_hash_decode; + module_ctx->module_hash_encode_status = MODULE_DEFAULT; + module_ctx->module_hash_encode_potfile = MODULE_DEFAULT; + module_ctx->module_hash_encode = module_hash_encode; + module_ctx->module_hash_init_selftest = MODULE_DEFAULT; + module_ctx->module_hash_mode = MODULE_DEFAULT; + module_ctx->module_hash_category = module_hash_category; + module_ctx->module_hash_name = module_hash_name; + module_ctx->module_hashes_count_min = MODULE_DEFAULT; + module_ctx->module_hashes_count_max = MODULE_DEFAULT; + module_ctx->module_hlfmt_disable = MODULE_DEFAULT; + module_ctx->module_hook12 = MODULE_DEFAULT; + module_ctx->module_hook23 = MODULE_DEFAULT; + module_ctx->module_hook_salt_size = MODULE_DEFAULT; + module_ctx->module_hook_size = MODULE_DEFAULT; + module_ctx->module_jit_build_options = module_jit_build_options; + module_ctx->module_jit_cache_disable = MODULE_DEFAULT; + module_ctx->module_kernel_accel_max = MODULE_DEFAULT; + module_ctx->module_kernel_accel_min = MODULE_DEFAULT; + module_ctx->module_kernel_loops_max = MODULE_DEFAULT; + module_ctx->module_kernel_loops_min = MODULE_DEFAULT; + module_ctx->module_kernel_threads_max = MODULE_DEFAULT; + module_ctx->module_kernel_threads_min = MODULE_DEFAULT; + module_ctx->module_kern_type = module_kern_type; + module_ctx->module_kern_type_dynamic = MODULE_DEFAULT; + module_ctx->module_opti_type = module_opti_type; + module_ctx->module_opts_type = module_opts_type; + module_ctx->module_outfile_check_disable = MODULE_DEFAULT; + module_ctx->module_outfile_check_nocomp = MODULE_DEFAULT; + module_ctx->module_potfile_custom_check = MODULE_DEFAULT; + module_ctx->module_potfile_disable = MODULE_DEFAULT; + module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT; + module_ctx->module_pwdump_column = MODULE_DEFAULT; + module_ctx->module_pw_max = module_pw_max; + module_ctx->module_pw_min = MODULE_DEFAULT; + module_ctx->module_salt_max = MODULE_DEFAULT; + module_ctx->module_salt_min = MODULE_DEFAULT; + module_ctx->module_salt_type = module_salt_type; + module_ctx->module_separator = MODULE_DEFAULT; + module_ctx->module_st_hash = module_st_hash; + module_ctx->module_st_pass = module_st_pass; + module_ctx->module_tmp_size = module_tmp_size; + module_ctx->module_unstable_warning = MODULE_DEFAULT; + module_ctx->module_warmup_disable = MODULE_DEFAULT; +} diff --git a/tools/test_modules/m23400.pm b/tools/test_modules/m23400.pm new file mode 100644 index 000000000..b4c8e1794 --- /dev/null +++ b/tools/test_modules/m23400.pm @@ -0,0 +1,79 @@ +#!/usr/bin/env perl + +## +## Author......: See docs/credits.txt +## License.....: MIT +## + +use strict; +use warnings; + +use Crypt::PBKDF2; +use MIME::Base64 qw (encode_base64 decode_base64); + +sub module_constraints { [[0, 256], [0, 256], [-1, -1], [-1, -1], [-1, -1]] } + +sub module_generate_hash +{ + my $word = shift; + my $salt = shift; + my $iter = shift // 10000; # or 100000 default but probably too high for tests + + my $kdf1 = Crypt::PBKDF2->new + ( + hasher => Crypt::PBKDF2->hasher_from_algorithm ('HMACSHA2', 256), + iterations => $iter, + output_len => 32 + ); + + my $kdf2 = Crypt::PBKDF2->new + ( + hasher => Crypt::PBKDF2->hasher_from_algorithm ('HMACSHA2', 256), + iterations => 1, + output_len => 32 + ); + + my $email = $salt; + + my $digest1 = $kdf1->PBKDF2 ($email, $word); + my $digest2 = $kdf2->PBKDF2 ($word, $digest1); # position of $word switched ! + + my $hash = sprintf ("\$bitwarden\$1*%d*%s*%s", $iter, $email, encode_base64 ($digest2, "")); + + return $hash; +} + +sub module_verify_hash +{ + my $line = shift; + + my $idx = index ($line, ':'); + + return unless $idx >= 0; + + my $hash = substr ($line, 0, $idx); + my $word = substr ($line, $idx + 1); + + return unless substr ($hash, 0, 12) eq '$bitwarden$1'; + + my ($type, $iter, $salt, $hash_base64) = split ('\*', $hash); + + return unless defined ($type); + return unless defined ($iter); + return unless defined ($salt); + return unless defined ($hash_base64); + + $type = substr ($type, 11); + + return unless ($type eq '1'); + return unless ($iter =~ m/^[0-9]{1,7}$/); + return unless ($hash_base64 =~ m/^[a-zA-Z0-9+\/=]+$/); + + my $word_packed = pack_if_HEX_notation ($word); + + my $new_hash = module_generate_hash ($word_packed, $salt, $iter); + + return ($new_hash, $word); +} + +1;