/* message digest */ const EVP_MD *md; /* message digest for MGF1 */ const EVP_MD *mgf1md; /* PSS salt length */ int saltlen; /* Minimum salt length or -1 if no PSS parameter restriction */ int min_saltlen; /* Temp buffer */ ...
Java计算SHA-1哈希值工具类SHA1Utils package com.founder.mrp.util; import java.io.IOException; import java.security.GeneralSecurityException; import java.security.MessageDigest; /** * @Auther: hanwl * @Date: 20190822 * @Description: */ public class SHA1Utils { public static String getSHA1Digest...
openssl dgst -sha256 -binary -verify public.pem -signature test.txt.sign.bin test.txt::签名和验证,填充方式:PSS+SHA256 ,salt=-1使用hash长度=256/8,掩码生成函数MGF1使用相同的hash算法openssl dgst -sha256 -binary -out test.txt.hash test.txt openssl pkeyutl -sign -pkeyopt digest:sha256 -pk...
* @Date: 20190822 * @Description:*/publicclassSHA1Utils {publicstaticString getSHA1Digest(String data)throwsIOException {byte[] bytes =null;try{ MessageDigest md= MessageDigest.getInstance("SHA-1"); bytes= md.digest(data.getBytes("utf-8")); }catch(GeneralSecurityException gse) {thrownewIOExcept...
* \param md_alg The message-digest algorithm used to hash the original data.* Use #MBEDTLS_MD_NONE for signing raw data.* \param hashlen The length of the message digest or raw data in Bytes.* If \p md_alg is not #MBEDTLS_MD_NONE, this must match the * output length ...
int wc_RsaPSS_VerifyCheck_ex(byte * in, word32 inLen, byte * out, word32 outLen, const byte * digest, word32 digestLen, enum wc_HashType hash, int mgf, int saltLen, RsaKey * key)Verify the message signed with RSA-PSS. The key has to be associated with RNG by wc_RsaSetRNG ...
SerialVersionUIDDigest Serializable SerializablePermission StreamCorruptedException StreamTokenizer StringBufferInputStream StringReader StringWriter SyncFailedException UTFDataFormatException UncheckedIOException UnsupportedEncodingException WriteAbortedException Writer
/** * \brief Do a private RSA to sign a message digest * * \param ctx RSA context * \param f_rng RNG function (Needed for PKCS#1 v2.1 encoding) * \param p_rng RNG parameter * \param mode RSA_PUBLIC or RSA_PRIVATE * \param hash_id SIG_RSA_RAW, SIG_RSA_MD{2,4,5} or SIG...
* Do an RSA operation and check the message digest */ int rsa_pkcs1_verify( rsa_context *ctx, int (*f_rng)(void *, unsigned char *, size_t), void *p_rng, int mode, int hash_id, unsigned int hashlen, const unsigned char *hash, unsigned char *sig ) ...
unsignedcharhash[SHA_DIGEST_LENGTH]; #ifndefXINPUT_LEN #defineXINPUT_LEN(2*1024) #endif #ifndefXRSA_KEY_BITS #defineXRSA_KEY_BITS(1024) #endif #defineXRSA_KEY_BITS2048 unsignedchar*input="ccccccccc ";//[ XINPUT_LEN ]; unsigned]; ...