Core

• clamp() returns the given value if in range, else returns the nearest bound.
• stream_last_errors()
• stream_clear_errors()
• stream_socket_get_crypto_status()

GMP

• gmp_powm_sec()
• gmp_prevprime()

Intl

• grapheme_strrev()
• IntlDatePatternGenerator::getSkeleton()
• IntlDatePatternGenerator::getBaseSkeleton()
• Locale::getDisplayKeyword()
• locale_get_display_keyword()
• Locale::getDisplayKeywordValue()
• locale_get_display_keyword_value()
• SpoofChecker::areBidiConfusable()
• SpoofChecker::getBidiSkeleton()
• SpoofChecker::getSkeleton()

MySQLi

• mysqli::quote_string()
• mysqli_quote_string()

Reflection

• ReflectionAttribute::inNamespace()
• ReflectionAttribute::getNamespaceName()
• ReflectionAttribute::getShortName()
• ReflectionConstant::inNamespace()
• ReflectionParameter::getDocComment()
• ReflectionProperty::isReadable()
• ReflectionProperty::isWritable()

SNMP

• snmp_init_mib()
• snmp_set_mib_option()
• snmp_set_output_option()
• snmp_set_string_output_format()
• SNMP::setOidOutputFormat()
• SNMP::setStringOutputFormat()

Sodium

• sodium_crypto_ipcrypt_keygen()
• sodium_crypto_ipcrypt_encrypt()
• sodium_crypto_ipcrypt_decrypt()
• sodium_crypto_ipcrypt_nd_keygen()
• sodium_crypto_ipcrypt_nd_encrypt()
• sodium_crypto_ipcrypt_nd_decrypt()
• sodium_crypto_ipcrypt_ndx_keygen()
• sodium_crypto_ipcrypt_ndx_encrypt()
• sodium_crypto_ipcrypt_ndx_decrypt()
• sodium_crypto_ipcrypt_pfx_keygen()
• sodium_crypto_ipcrypt_pfx_encrypt()
• sodium_crypto_ipcrypt_pfx_decrypt()
• sodium_bin2ip()
• sodium_ip2bin()

The following functions expose the X-Wing KEM (hybrid ML-KEM768+X25519, libsodium's recommended KEM). They are available when PHP is built against libsodium 1.0.22 or later.

• sodium_crypto_kem_keypair()
• sodium_crypto_kem_seed_keypair()
• sodium_crypto_kem_secretkey()
• sodium_crypto_kem_publickey()
• sodium_crypto_kem_enc()
• sodium_crypto_kem_dec()

The following functions expose the ML-KEM768 (FIPS 203) KEM. They are available when PHP is built against libsodium 1.0.22 or later.

• sodium_crypto_kem_mlkem768_keypair()
• sodium_crypto_kem_mlkem768_seed_keypair()
• sodium_crypto_kem_mlkem768_secretkey()
• sodium_crypto_kem_mlkem768_publickey()
• sodium_crypto_kem_mlkem768_enc()
• sodium_crypto_kem_mlkem768_dec()

URI

• Uri\Rfc3986\Uri::getUriType()
• Uri\WhatWg\Url::isSpecialScheme()
• Uri\Rfc3986\Uri::getHostType()
• Uri\WhatWg\Url::getHostType()
• Uri\WhatWg\url_percent_encode()

Zip

• ZipArchive::openString()
• ZipArchive::closeString()