hotplace

• Research on personal interests
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• status
  • JOSE
  • CBOR
  • COSE
  • HTTP/1.1,2,3
  • ASN.1
• link
  • changelog
  • implemented
  • applied
  • not applied
  • studying
  • next time
  • build
  • custom toolchain
  • link

implemented

• CBOR
  • RFC 7049 Concise Binary Object Representation (CBOR)
  • RFC 8949 Concise Binary Object Representation (CBOR)
    • sdk/io/cbor/
    • test/cbor/
• COSE
  • RFC 8152 CBOR Object Signing and Encryption (COSE)
  • RFC 8230 Using RSA Algorithms with CBOR Object Signing and Encryption (COSE) Messages
  • RFC 8392 CBOR Web Token (CWT)
  • RFC 8812 CBOR Object Signing and Encryption (COSE) and JSON Object Signing and Encryption (JOSE) Registrations for Web Authentication (WebAuthn) Algorithms
  • RFC 9052 CBOR Object Signing and Encryption (COSE): Structures and Process
  • RFC 9053 CBOR Object Signing and Encryption (COSE): Initial Algorithms
  • RFC 9338 CBOR Object Signing and Encryption (COSE): Countersignatures
    • sdk/crypto/cose/
    • test/cose/
• JOSE
  • RFC 7515 JSON Web Signature (JWS)
  • RFC 7516 JSON Web Encryption (JWE)
  • RFC 7517 JSON Web Key (JWK)
  • RFC 7518 JSON Web Algorithms (JWA)
  • RFC 7520 Examples of Protecting Content Using JSON Object Signing and Encryption (JOSE)
  • RFC 8037 CFRG Elliptic Curve Diffie-Hellman (ECDH) and Signatures in JSON Object Signing and Encryption (JOSE)
    • sdk/crypto/jose/
    • test/jose/
• HTTP/1.1
  • RFC 1951 DEFLATE Compressed Data Format Specification version 1.3
  • RFC 1952 GZIP file format specification version 4.3
  • RFC 1945 Hypertext Transfer Protocol -- HTTP/1.0
  • RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1
  • RFC 2069 An Extension to HTTP : Digest Access Authentication
  • RFC 2396 Uniform Resource Identifiers (URI): Generic Syntax
  • RFC 2616 Hypertext Transfer Protocol -- HTTP/1.1
  • RFC 2617 HTTP Authentication: Basic and Digest Access Authentication
  • RFC 6749 OAuth 2.0
  • RFC 6750 The OAuth 2.0 Authorization Framework: Bearer Token Usage
  • RFC 7616 HTTP Digest Access Authentication
    • sdk/net/http/
    • test/httpserver/
    • test/httpauth/
    • test/httptest/
• HTTP/2
  • RFC 7541 HPACK: Header Compression for HTTP/2
    • sdk/net/http/http2
    • test/hpack
    • test/httpserver2
  • RFC 7540 Hypertext Transfer Protocol Version 2 (HTTP/2)
  • RFC 7301 Transport Layer Security (TLS) Application-Layer Protocol Negotiation Extension
  • RFC 9113 HTTP/2
    • sdk/net/http/http2/
    • sdk/net/tls/
    • test/payload/
    • test/hpack/
    • test/httpserver2/
• BASE16, BASE64, BASE64URL
  • RFC 4648 The Base16, Base32, and Base64 Data Encodings
    • sdk/io/basic/
    • test/encode/
• HOTP, TOTP
  • RFC 4226 HOTP: An HMAC-Based One-Time Password Algorithm
  • RFC 6238 TOTP: Time-Based One-Time Password Algorithm
    • sdk/crypto/basic/
    • test/hash/
    • test/sign/
• Pattern Search
  • KMP algorithm
  • Trie
  • Suffix Tree
  • Ukkonen algorithm
  • Aho-Corasick algorithm (wildcard)
    • sdk/base/nostd/
    • test/pattern/
    • test/parser/
• Graph
  • BFS, DFS, Djkstra
    • sdk/base/nostd/
    • test/graph/
• Authenticode
  • Digital Certificate verification (plugin_msi, plugin_cabinet excluded)
    • sdk/crypto/authenticode/
    • test/authenticode/

applied

• OpenSSL

  • RFC 2144 The CAST-128 Encryption Algorithm (May 1997)

  • RFC 2612 The CAST-256 Encryption Algorithm (June 1999)

  • RFC 3217 Triple-DES and RC2 Key Wrapping (December 2001)

  • RFC 3394 Advanced Encryption Standard (AES) Key Wrap Algorithm (September 2002)

  • RFC 3610 Counter with CBC-MAC (CCM)

  • RFC 4615 The Advanced Encryption Standard-Cipher-based Message Authentication Code-Pseudo-Random Function-128 (AES-CMAC-PRF-128) Algorithm for the Internet Key Exchange Protocol (IKE)

  • RFC 4772 Security Implications of Using the Data Encryption Standard (DES) (December 2006)

  • RFC 5649 Advanced Encryption Starndard (AES) Key Wrap with Padding Algorithm (September 2009)

  • RFC 5794 A Description of the ARIA Encryption Algorithm (March 2010)

  • RFC 5869 HMAC-based Extract-and-Expand Key Derivation Function (HKDF)

  • RFC 6070 PKCS #5: Password-Based Key Derivation Function 2 (PBKDF2) Test Vectors

  • RFC 7539 ChaCha20 and Poly1305 for IETF Protocols

  • RFC 7914 The scrypt Password-Based Key Derivation Function

  • RFC 8017 PKCS #1: RSA Cryptography Specifications Version 2.2

  • RFC 8439 ChaCha20 and Poly1305 for IETF Protocols

  • RFC 9106 Argon2 Memory-Hard Function for Password Hashing and Proof-of-Work Applications

  • Authenticated Encryption with AES-CBC and HMAC-SHA

    • sdk/crypto/basic/
    • test/crypto/
    • test/kdf/

  • RFC 2104 HMAC: Keyed-Hashing for Message Authentication

  • RFC 4231 HMAC-SHA Identifiers and Test Vectors December 2005

  • RFC 4493 The AES-CMAC Algorithm

  • RFC 6979 Deterministic Usage of the Digital Signature Algorithm (DSA) and Elliptic Curve Digital Signature Algorithm (ECDSA)

  • NIST CAVP (Cryptographic Algorithm Validation Program) ECDSA

    • sdk/crypto/basic/
    • test/hash/
    • test/sign/

• JOSE

  • RFC 7638 3.1. Example JWK Thumbprint Computation
    • test/jose/

• TLS

  • RFC 8446 The Transport Layer Security (TLS) Protocol Version 1.3
  • RFC 8996 Deprecating TLS 1.0 and TLS 1.1
    • sdk/net/tls/
    • test/tlsserver/

• IEEE 754

  • half/single/double precision floating point
    • test/ieee754/

not applied

studying

• HTTP/1.1
  • RFC 2817 Upgrading to TLS Within HTTP/1.1
• HTTP/3
  • RFC 4347 Datagram Transport Layer Security
  • RFC 6347 Datagram Transport Layer Security Version 1.2
  • RFC 9147 The Datagram Transport Layer Security (DTLS) Protocol Version 1.3
  • RFC 9204 QPACK: Field Compression for HTTP/3
  • RFC 9114 HTTP/3
• ASN.1
  • ITU-T X.680-X.699
    • X.680-X.693 : Information Technology - Abstract Syntax Notation One (ASN.1) & ASN.1 encoding rules
      • Recommendation X.680-X.693 (02/21)
    • ASN.1 (Abstract Syntax Notation One) is the international standard for representing data types and structures.
      • ITU-T X.680 ISO/IEC 8824-1 Abstract Syntax Notation One (ASN.1): Specification of basic notation
      • ITU-T X.681 ISO/IEC 8824-2 Abstract Syntax Notation One (ASN.1): Information object specification
      • ITU-T X.682 ISO/IEC 8824-3 Abstract Syntax Notation One (ASN.1): Constraint specification
      • ITU-T X.683 ISO/IEC 8824-4 Abstract Syntax Notation One (ASN.1): Parameterization of ASN.1 specifications
      • ITU-T X.690 ISO/IEC 8825-1 ASN.1 encoding rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER)
      • ITU-T X.691 ISO/IEC 8825-2 ASN.1 encoding rules: Specification of Packed Encoding Rules (PER)
      • ITU-T X.692 ISO/IEC 8825-3 ASN.1 encoding rules: Specification of Encoding Control Notation (ECN)
      • ITU-T X.693 ISO/IEC 8825-4 ASN.1 encoding rules: XML Encoding Rules (XER)
• Neural Networks / Machine Learning
  • sketch repository (private, spin off, in progress)

next time

• Compression
  • RFC 1951 DEFLATE Compressed Data Format Specification version 1.3
  • RFC 1952 GZIP file format specification version 4.3
  • RFC 7932 Brotli Compressed Data Format
  • RFC 8478 Zstandard Compression and the application/zstd Media Type
  • RFC 8878 Zstandard Compression and the 'application/zstd' Media Type
• COSE
  • RFC 8778 Use of the HSS/LMS Hash-Based Signature Algorithm with CBOR Object Signing and Encryption (COSE)
  • RFC 9021 Use of the Walnut Digital Signature Algorithm with CBOR Object Signing and Encryption (COSE)
  • RFC 9054 CBOR Object Signing and Encryption (COSE): Hash Algorithms
  • RFC 9360 CBOR Object Signing and Encryption (COSE): Header Parameters for Carrying and Referencing X.509 Certificates

build

• platform support - mingw, linux
• packages to install
  • gcc, g++, binutils, cmake, gdb
  • openssl-devel jansson-devel zlib-devel unixodbc (MINGW)
  • openssl-devel jansson zlib-devel unixodbc-devel (Rocky/CentOS/RHEL)
  • libssl-dev libjansson-dev zlib1g-dev unixodbc-dev (ubuntu)
  • valgrind (linux)
  • clang-tools-extra
• build script
  • cd hotplace
  • ./make.sh debug pch
• os support
  • tested
    • RHEL 7 and newer, (including CentOS, Rocky Linux)
    • ubuntu 20.04 and newer
    • mingw
    • Fedora Core release 4 (Stentz) w/ custom toolchain (GCC 4.8)

custom toolchain

openssl

• important

  • openssl 1.1.1 or newer
    • RSA-OAEP-256
    • Ed25519 Ed448 X25519 X448
    • sha3
  • openssl 3.0, 3.1
    • EVP_CIPHER_fetch/EVP_CIPHER_free, EVP_MD_fetch/EVP_MD_free
    • truncated sha ("sha2-512/224", "sha2-512/256")
    • failed to load PEM file containing HMAC private key
  • openssl 3.2
    • argon2d, argon2i, argon2id
  • custom build required in RHEL (RHEL, centos, rocky) and older version
    • -fPIC required
    • algoritm test, random SEGV, ctr_update SEGV (older linux), ...

• how to custom build

  • build custom openssl (example)
    • install perl
      • $ sudo yum install perl
    • download openssl
      • $ wget https://www.openssl.org/source/openssl-1.1.1w.tar.gz
    • extract and unzip
      • $ tar xvfz openssl-1.1.1w.tar.gz
    • cd
      • $ cd openssl-1.1.1v
    • prefix variable
      • never overwrite system libraries (must not set install_dir=/usr)
      • RHEL openssl package customized (krb, kdf ??)
      • $ install_dir=somewhere/thirdparty
    • configure linux ex.
      • $ ./Configure linux-x86_64 enable-idea enable-bf enable-seed --prefix=${install_dir} --with-rand-seed=devrandom -D__USE_UNIX98=1 -D_GNU_SOURCE=1 no-egd shared
    • configure mingw ex.
      • $ ./Configure mingw64 enable-idea enable-bf enable-seed --prefix=${install_dir} --with-rand-seed=os -D__USE_UNIX98=1 -D_GNU_SOURCE=1 no-egd shared
    • make
      • $ make
    • openssl SEGV ctr_update - FC4, centos5
      • $ touch crypto/rand/drbg_ctr.c
      • $ make
    • no thanks man pages
      • $ make install_sw install_ssldirs

jansson

• build custom jansson (example)
  • see https://github.com/akheron/jansson
  • aclocal; autoheader; autoconf;
  • libtoolize --automake --copy --force
  • automake --foreign --copy --add-missing
  • $ install_dir=somewhere/thirdparty
  • ./configure --prefix=${install_dir} --enable-static --enable-shared CPPFLAGS="-fPIC"
  • make
  • make install

FC4 custom toolchain

• toolchain dependencies
  • cmake (2.8.10.2)
  • perl (5.10.0)
  • m4 (1.4.13)
  • autoconf (2.65)
  • automake (1.16.4)
  • libtool (1.5.2)
  • make (3.80)
  • gmp (4.3.2)
  • mpfr (2.4.2)
  • mpc (1.0.3)
  • isl (0.10)
  • binutils (2.18)
  • gcc (4.8.5)

link

• https://github.com/princeb612/hotplace
• https://www.facebook.com/princeb612