OpenSSL

• Introdução
• Instalação/Configuração
  • Dependências
  • Instalação
  • Configurações em Execução
  • Tipos de Recurso
• Constantes pré-definidas
  • Opções de verificação de propósito
  • Opções de preenchimento para criptografia assimétrica
  • Tipos de chave
  • Opções/Constantes PKCS7
  • Opções/Constantes CMS
  • Algoritmos de Assinatura
  • Cifras (Ciphers)
  • Constantes de versão
  • Constantes de indicação de nome do servidor
  • Outras constantes
• Parâmetros de chave/certificado
• Verificação de Certificado
• Funções de OpenSSL
  • openssl_cipher_iv_length — Obtém o comprimento do vetor de inicialização da cifra
  • openssl_cipher_key_length — Obtém o comprimento da chave da cifra
  • openssl_cms_decrypt — Descriptografa uma mensagem CMS
  • openssl_cms_encrypt — Criptografa uma mensagem CMS
  • openssl_cms_read — Exporta o arquivo CMS para um array de certificados PEM
  • openssl_cms_sign — Assina um arquivo
  • openssl_cms_verify — Verifica uma assinatura CMS
  • openssl_csr_export — Exporta um CSR como uma string
  • openssl_csr_export_to_file — Exporta um CSR para um arquivo
  • openssl_csr_get_public_key — Retorna a chave pública de um CSR
  • openssl_csr_get_subject — Retorna o assunto de um CSR
  • openssl_csr_new — Gera um CSR
  • openssl_csr_sign — Assina um CSR com outro certificado (ou ele mesmo) e gera um certificado
  • openssl_decrypt — Decrypts data
  • openssl_dh_compute_key — Computes shared secret for public value of remote DH public key and local DH key
  • openssl_digest — Computes a digest
  • openssl_encrypt — Encrypts data
  • openssl_error_string — Return openSSL error message
  • openssl_free_key — Free key resource
  • openssl_get_cert_locations — Retrieve the available certificate locations
  • openssl_get_cipher_methods — Gets available cipher methods
  • openssl_get_curve_names — Gets list of available curve names for ECC
  • openssl_get_md_methods — Gets available digest methods
  • openssl_get_privatekey — Sinônimo de openssl_pkey_get_private
  • openssl_get_publickey — Sinônimo de openssl_pkey_get_public
  • openssl_open — Open sealed data
  • openssl_pbkdf2 — Generates a PKCS5 v2 PBKDF2 string
  • openssl_pkcs12_export — Exports a PKCS#12 Compatible Certificate Store File to variable
  • openssl_pkcs12_export_to_file — Exports a PKCS#12 Compatible Certificate Store File
  • openssl_pkcs12_read — Parse a PKCS#12 Certificate Store into an array
  • openssl_pkcs7_decrypt — Decrypts an S/MIME encrypted message
  • openssl_pkcs7_encrypt — Encrypt an S/MIME message
  • openssl_pkcs7_read — Export the PKCS7 file to an array of PEM certificates
  • openssl_pkcs7_sign — Sign an S/MIME message
  • openssl_pkcs7_verify — Verifies the signature of an S/MIME signed message
  • openssl_pkey_derive — Computes shared secret for public value of remote and local DH or ECDH key
  • openssl_pkey_export — Gets an exportable representation of a key into a string
  • openssl_pkey_export_to_file — Gets an exportable representation of a key into a file
  • openssl_pkey_free — Frees a private key
  • openssl_pkey_get_details — Returns an array with the key details
  • openssl_pkey_get_private — Get a private key
  • openssl_pkey_get_public — Extract public key from certificate and prepare it for use
  • openssl_pkey_new — Generates a new private key
  • openssl_private_decrypt — Decrypts data with private key
  • openssl_private_encrypt — Encrypts data with private key
  • openssl_public_decrypt — Decrypts data with public key
  • openssl_public_encrypt — Encrypts data with public key
  • openssl_random_pseudo_bytes — Generate a pseudo-random string of bytes
  • openssl_seal — Seal (encrypt) data
  • openssl_sign — Generate signature
  • openssl_spki_export — Exports a valid PEM formatted public key signed public key and challenge
  • openssl_spki_export_challenge — Exports the challenge associated with a signed public key and challenge
  • openssl_spki_new — Generate a new signed public key and challenge
  • openssl_spki_verify — Verifies a signed public key and challenge
  • openssl_verify — Verify signature
  • openssl_x509_check_private_key — Checks if a private key corresponds to a certificate
  • openssl_x509_checkpurpose — Verifies if a certificate can be used for a particular purpose
  • openssl_x509_export — Exports a certificate as a string
  • openssl_x509_export_to_file — Exports a certificate to file
  • openssl_x509_fingerprint — Calculates the fingerprint, or digest, of a given X.509 certificate
  • openssl_x509_free — Free certificate resource
  • openssl_x509_parse — Parse an X509 certificate and return the information as an array
  • openssl_x509_read — Parse an X.509 certificate and return an object for it
  • openssl_x509_verify — Verifies digital signature of x509 certificate against a public key
• OpenSSLCertificate — A classe OpenSSLCertificate
• OpenSSLCertificateSigningRequest — A classe OpenSSLCertificateSigningRequest
• OpenSSLAsymmetricKey — A classe OpenSSLAsymmetricKey