X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;f=rsa%2Frsaes_pkcs1v15.c;h=4f41546de6dd420a4f7c369e75fc5e3ab834b18f;hb=01b5d29136b37105c7e533bd3ec2299d31551627;hp=ac7e87ff18ccc078f55e62cfcece33b93e140664;hpb=7715ef86b09869014eb5afd319e4acc2ce157b00;p=avr-crypto-lib.git diff --git a/rsa/rsaes_pkcs1v15.c b/rsa/rsaes_pkcs1v15.c index ac7e87f..4f41546 100644 --- a/rsa/rsaes_pkcs1v15.c +++ b/rsa/rsaes_pkcs1v15.c @@ -33,12 +33,12 @@ #include "random_dummy.h" -uint16_t rsa_pkcs1v15_compute_padlength_B(bigint_t* modulus, uint16_t msg_length_B){ +uint16_t rsa_pkcs1v15_compute_padlength_B(bigint_t *modulus, uint16_t msg_length_B){ return bigint_get_first_set_bit(modulus) / 8 + 1 - msg_length_B - 3; } -uint8_t rsa_encrypt_pkcs1v15(void* dest, uint16_t* out_length, const void* src, - uint16_t length_B, rsa_publickey_t* key, const void* pad){ +uint8_t rsa_encrypt_pkcs1v15(void *dest, uint16_t *out_length, const void *src, + uint16_t length_B, rsa_publickey_t *key, const void *pad){ int16_t pad_length; bigint_t x; pad_length = rsa_pkcs1v15_compute_padlength_B(&key->modulus, length_B); @@ -73,10 +73,10 @@ uint8_t rsa_encrypt_pkcs1v15(void* dest, uint16_t* out_length, const void* src, ((uint8_t*)dest)[2+pad_length] = 0x00; memcpy((uint8_t*)dest+3+pad_length, src, length_B); x.wordv = dest; - x.length_B = (length_B+pad_length+3+sizeof(bigint_word_t)-1)/sizeof(bigint_word_t); + x.length_W = (length_B+pad_length+3+sizeof(bigint_word_t)-1)/sizeof(bigint_word_t); #if DEBUG cli_putstr_P(PSTR("\r\nx-data: ")); - cli_hexdump_block(x.wordv, x.length_B * sizeof(bigint_word_t), 4, 16); + cli_hexdump_block(x.wordv, x.length_W * sizeof(bigint_word_t), 4, 16); #endif bigint_adjust(&x); rsa_os2ip(&x, NULL, length_B+pad_length+3); @@ -85,8 +85,8 @@ uint8_t rsa_encrypt_pkcs1v15(void* dest, uint16_t* out_length, const void* src, return 0; } -uint8_t rsa_decrypt_pkcs1v15(void* dest, uint16_t* out_length, const void* src, - uint16_t length_B, rsa_privatekey_t* key, void* pad){ +uint8_t rsa_decrypt_pkcs1v15(void *dest, uint16_t *out_length, const void *src, + uint16_t length_B, rsa_privatekey_t *key, void *pad){ bigint_t x; uint16_t m_length, pad_length=0, idx=0; x.wordv = dest;